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Results for "

Clickable Probes

" in MedChemExpress (MCE) Product Catalog:

By Targets:	ADC Linker (5) Adenosine Receptor (1) Amino Acid Derivatives (1) Annexin A (1) Bacterial (3) Biochemical Assay Reagents (11) Btk (1) Deubiquitinase (3) DNA Stain (1) Drug Intermediate (1) Epigenetic Reader Domain (2) Fluorescent Dye (38) Glutathione Peroxidase (1) mAChR (1) PIKfyve (1) Protein Arginine Deiminase (2) TRP Channel (1) YAP (1)
By Research Areas:	Cancer (14) Cardiovascular Disease (1) Infection (4) Inflammation/Immunology (4) Metabolic Disease (1)
Click Chemistry:	Labeling and Fluorescence Imaging (10) DBCO (3) Azide (18) Tetrazine (2) Alkynes (22)

Inhibitors & Agonists

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Click Chemistry

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-D2289

CalFluor 647 azide	Fluorescent Dye	Others
CalFluor 647 azide is a fluorogenic azide probe that is activated by Cu-catalyzed or metal-free click reaction. CalFluor 647 azide is not fluorescent until it is reacted with alkynes .

HY-12679

PF-06658607	Btk	Cancer
PF-06658607 is an alkynylated irreversible Brutons tyrosine kinase (BTK) inhibitor that covalently reacts with active site cysteines in the ATP-binding pocket. PF-06658607 can be used to detect "off "-targets for covalent kinase inhibitors in cancer cells. The alkyne moiety allows for azide-based detection probe via copper-catalyzed click chemistry .

HY-151761

H-L-Lys(4-N3-Z)-OH hydrochloride	ADC Linker	Others
H-L-Lys(4-N3-Z)-OH hydrochloride is a click chemistry reagent containing an azide group. H-L-Lys(4-N3-Z)-OH hydrochloride contains a lysine-modified azide moiety and as a bioorthogonal ligation handle. H-L-Lys(4-N3-Z)-OH hydrochloride is an infrared probe and a photo-affinity reagent . It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

HY-137125

BB-Cl-Yne	Protein Arginine Deiminase	Cancer
BB-Cl-Yne is a protein arginine deiminase (PAD) inhibitor with K_i values of PAD1-4.are 6400, 3600, 10800, 4900 M ^-1min ^-1 respectively. BB-Cl-Yne can be used as a click probe to label PAD .

HY-137124

BB-F-Yne	Protein Arginine Deiminase	Cancer
BB-F-Yne is a protein arginine deiminase (PAD) inhibitor with K_i values of PAD1-4.are 2050, 1700, 1100, 3100 M ^-1min ^-1 respectively. BB-F-Yne can be used as a click probe to label PAD .

HY-D2288

CalFluor 580 azide	Fluorescent Dye	Others
CalFluor 580 azide is a fluorogenic azide probe that is activated by Cu-catalyzed or metal-free click reaction. CalFluor 580 azide is not fluorescent until it is reacted with alkynes .

HY-D1625

Cy5 DBCO chloride	Fluorescent Dye	Others
Cy5 DBCO chloride is an azide reaction probe and the addition of DBCO molecules allows the imaging of azide-labelled biomolecules by a copper-free "Click Chemistry" reaction . Cy5 DBCO (chloride) is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-151801

DIBA-Cy5	mAChR	Others
DIBA-Cy5 is a fluorescent DIBA antagonist made up be DIBA-alkyne binding Cyanine5 fluorophores (Cy5) and polyethylene glycol (PEG) biomolecules. DIBA-Cy5 can serve as a fluorescent ligand, suitable for probe attachment through click chemistry. DIBA-Cy5 exerts a high binding affinity to type-2 mAChR (M2R) with the K_d value of 1.80 nM, can directly stain M2R receptors in the sinoatrial node of a mouse heart .

HY-158000

Bile acid probe 1	Fluorescent Dye	Metabolic Disease
Bile acid probe 1, a clickable and photoreactive probe for Bile acid, contains ester linkage .

HY-135639

Alkyne-probe 1	Fluorescent Dye	Others
Alkyne-probe 1 is usually used as a Alkyne-labeled chemical or fluorescent probe. Alkyne-probe 1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-W800705

Tamra azide	Fluorescent Dye	Others
Tamra azide is a red fluorescent probe. The azide group of Tamra azide can react with alkynes via copper-catalyzed click chemistry .

HY-W800696

BP Fluor 430 azide	Fluorescent Dye	Others
BP Fluor 430 Azide is a water-soluble, green-fluorescent, azide-activated probe that reacts with terminal alkynes via a copper-catalyzed click reaction (CuAAC). It also reacts with strained cyclooctyne via a copper-free click chemistry reaction to form a stable triazole and does not require a Cu-catalyst or elevated temperatures. BP Fluor 430 is a bright, photostable, green-fluorescent probe with excitation near its absorption maximum at 432 nm and emission maximum at 539 nm. This probe is water soluble and pH-insensitive from pH 4 to pH 10. A next generation probe, BP Fluor 430 Picolyl Azide, is also available for detection of low abundance alkyne-tagged biomolecules.

HY-D1622

Cyanine3 DBCO hexafluorophosphate Cy3-DBCO hexafluorophosphate	Fluorescent Dye	Others
Cyanine3 DBCO (Cy3-DBCO) hexafluorophosphate is a azide reactive probe, for imaging azide-labeled biomolecules via a copper-free "click-through" reaction.

HY-134654

MRTX849 analog 24	Fluorescent Dye	Cancer
MRTX849 analog 24 is an alkyne-containing click probe analogue of KRAS G12C inhibitor MRTX849, which is used to research MRTX849 function .

HY-W800703

Alexa Fluor 594 azide	Fluorescent Dye	Others
Alexa Fluor 594 azide is a bright red fluorescent azide-activated probe that reacts with terminal alkynes via a copper-catalyzed click reaction (CuAAC) for single-molecule imaging .

HY-W800691

BP Fluor 350 picolyl azide	Fluorescent Dye	Others
BP Fluor 350 Picolyl Azide is a blue-fluorescent azide-activated probe that reacts with terminal alkynes via a copper-catalyzed click reaction (CuAAC). It also reacts with strained cyclooctyne via a copper-free click chemistry reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures.

HY-W800698

BP Fluor 430 alkyne	Fluorescent Dye	Others
BP Fluor 430 Alkyne is a green-fluorescent alkyne-activated probe routinely used for imaging of moderate to high abundance azide-containing biomolecules. BP Fluor 430 Alkyne reacts with azides via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker. BP Fluor 430 is a bright, photostable, green-fluorescent probe optimally excited near 430 nm. This probe is water-soluble and its fluorescence is pH independent over a wide pH range.

HY-D2769

Oregon green 488 azide Difluorocarboxyfluorescein azide, 6-isomer	Biochemical Assay Reagents	Others
Oregon green 488 azide (Difluorocarboxyfluorescein azide, 6-isomer) is a bright, green-fluorescent azide-activated probe that reacts with terminal alkynes via a copper-catalyzed click reaction (CuAAC). It also reacts with strained cyclooctyne via a copper-free click chemistry reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures.

HY-W724743

Losartan azide	Biochemical Assay Reagents	Cardiovascular Disease
Losartan azide is a click chemistry reagent containing an azide group and is a synthetic intermediate for the preparation of angiotensin AT1R-targeted renal PET imaging probe [18 F]fluoropyridine-losartan .

HY-W800692

BP Fluor 350 azide	Fluorescent Dye	Others
BP Fluor 350 Azide is a blue-fluorescent, azide-activated probe that reacts with terminal alkynes via a copper-catalyzed click reaction (CuAAC). It also reacts with strained cyclooctyne via a copper-free click chemistry reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures. BP Fluor 350 is a water-soluble, moderately photostable, blue-fluorescent probe optimally excited by the 350 nm laser line. It is routinely used for generation of stable signal in imaging and flow cytometry. The brightness and photostability of blue dyes are best suited to direct imaging of high-abundance targets.

HY-135636

Ponatinib Acid	Fluorescent Dye	Others
Ponatinib Acid, an analogue of Ponatinib, is usually used as a labeled chemical or fluorescent probe. Ponatinib Acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-132913

Cyclopropenone probe 1	Biochemical Assay Reagents	Cancer
Cyclopropenone probe 1 can specifically and efficiently modify a triple-negative breast cancer driver, glutathione S-transferase pi-1 (GSTP1), by covalently binding at the catalytic active site. Cyclopropenone probe 1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-D2756

OG 488 alkyne	Fluorescent Dye	Others
OG 488 alkyne is a bright, green-fluorescent alkyne-activated probe routinely used for imaging of azide-containing biomolecules. OG 488 Alkyne reacts with azides via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker.

HY-W800704

BP Fluor 594 alkyne	Fluorescent Dye	Others
BP Fluor 594 alkyne is a bright, red-fluorescent alkyne-activated probe routinely used for imaging of azide-containing biomolecules. BP Fluor 594 alkyne reacts with azides via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker.

HY-173176

4-(2-Azidoethyl)phenol	Biochemical Assay Reagents	Others
4-(2-Azidoethyl)phenol (Ph_N3) is a clickable APEX2 probe. 4-(2-Azidoethyl)phenol (Ph_N3) exhibits reliable labeling ability and enabled two biotinylation routes for downstream analysis .

HY-147097A

EDA-DA TFA	Bacterial	Infection
EDA-DA is a N-terminally tagged dipeptide probe, can be used to label Peptidoglycan (PG) of bacteria. EDA-DA is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups .

HY-151776

Cy3 methyltetrazine TZ-Cy3	Fluorescent Dye	Others
Cy3 methyltetrazine (TZ-Cy3) is a click chemistry reagent with methyltetrazine building blocks that is highly reactive towards cyclooctene. Cy3 methyltetrazine is also a tetrazine-modified fluorescent probe that can be used to analyze protein phosphorylation in solution and living cells .

HY-151644

Fluorescein hydrazide	Fluorescent Dye	Others
Fluorescein hydrazide is a sensitive fluorescent probe for Hg ²⁺ and Co ²⁺ that induces obvious color changes and fluorescence changes. Fluorescein hydrazide can be prepared by the reaction of fluorescein and hydrazine. Fluorescein hydrazide exhibits an excitation wavelength of 508 nM and an emission wavelength of 531 nM [2][3].

HY-D1478

Fluorescent polyamine probe-1	Fluorescent Dye	Others
Fluorescent polyamine probe-1 (compound 15) is a linear polyamine probe with high uptake efficiency. Fluorescent polyamine probe-1 can be used for the research of transport system into cancer cells .

HY-148864A

(Z)-JQ1-TCO	Epigenetic Reader Domain	Cancer
JQ1-TCO (JQ1-trans-cyclooctene) is a derivative of JQ1 (HY-13030), an inhibitor of BET. JQ1-TCO is suitable for click chemistry and can be used as molecular probes in vitro and in vivo .

HY-155772

LUF7690	Adenosine Receptor Fluorescent Dye	Inflammation/Immunology
LUF7690 (Compound 9) is a clickable and covalent affinity-based probe (AfBP) that targets the human A3AR (hA3AR). LUF7690 can be used in the detection and characterization of the hA3AR in different types of granulocytes, among other cell types .

HY-153748

ML162-yne	Glutathione Peroxidase	Cancer
ML162-yne is a potent GPX4-inhibitor affinity probe . ML162-yne is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-151691

Trisulfo-Cy3 Methyltetrazine	ADC Linker	Others
Trisulfo-Cy3 Methyltetrazine is a click chemistry reagent containing an methyltetrazine group. Methyltetrazine-activated Cy3 probe reacts with TCO-containing compounds via an Inverse-Electron-Demand Diels-Alder reaction to form a stable covalent bond and does not require Cu-catalyst or elevated temperatures .

HY-D2579

Sulfo DBCO-UBQ-2	Biochemical Assay Reagents	Others
Sulfo DBCO-UBQ-2 is a click chemistry reagent combining a dark quencher, UBQ-2, with a polyaromatic-azo backbone, offering no native emission. UBQ-2 effectively quenches fluorescence in the 560-670 nm range, ideal for qPCR probes and FRET applications with orange to far-red dyes .

HY-159529

DBCO-PEG4-Eosin 5-isothiocyanate	Fluorescent Dye	Others
DBCO-PEG4-Eosin 5-isothiocyanate is a fluorescent probe. DBCO-PEG4-Eosin 5-isothiocyanate contains a clickable functional group, DBCO, and four PEG units. DBCO-PEG4-Eosin 5-isothiocyanate can be used for various imaging detections .

HY-131442

Alkyne-phenol 2 Publications Verification Alkyne tyramide; Alk-Ph	Biochemical Assay Reagents	Others
Alkyne-phenol (Alk-Ph) is a clickable ascorbate peroxidase 2 (APEX2) probe. Alkyne-phenol substantially improves APEX-labeling efficiency in intact yeast cells, as it is more cell wall-permeant than APEX2 substrate biotin-phenol (BP). Alkyne-phenol also facilitates the identification of APEX-labeling sites, allowing the unambiguous assignment of membrane topology of mitochondrial proteins . Alkyne-phenol is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-D1726

8RK59	Deubiquitinase	Cancer
8RK59, a Bodipy probe, is a potent UCHL1 (ubiquitin C-terminal hydrolase L1) inhibitor, with an IC₅₀ close to 1 μM. 8RK59 could penetrate and label living cells. BodipyFL-alkyne is coupled to the azide of 8RK64 (HY-148254) using copper(I)-mediated click chemistry, resulting in compound 8RK59 .

HY-154914

GK16S	Deubiquitinase	Others
GK16S is a UCHL1 chemogenomic probe. GK16S can be used as a complement to GK13S. GK16S and GK13S can be used to study UCHL1 function in cells . GK16S is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-110128

Sulfidefluor 7-AM SF7-AM	Fluorescent Dye	Others
Sulfidefluor 7-AM is a stable hydrogen sulphide (H₂S) fluorescent probe . Sulfidefluor 7-AM is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-D1721

Fluorescein-12-dATP	Fluorescent Dye	Others
Fluorescein-12-dATP is a fluorescent dye acting as the detection probe. Fluorescein-12-dATP can be used to label the thrombin-binding aptamers by catalytic polymerization of TdT (terminal deoxynucleotidyl transferase) . Fluorescein-12-dATP is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-147115

4-Azidophlorizin	Fluorescent Dye	Others
4-Azidophlorizin is a high affinity *probe* and photoaffinity label for the glucose transporter in brush border membranes . 4-Azidophlorizin is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-147097

EDA-DA	Bacterial	Infection
EDA-DA, a N-terminally tagged dipeptide probe, can be used to label Peptidoglycan (PG) of bacteria. Peptidoglycan (PG), an essential structure in the cell walls of the vast majority of bacteria, is critical for division and maintaining cell shape and hydrostatic pressure . EDA-DA is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-133870

Itaconate-alkyne 2 Publications Verification ITalk	Fluorescent Dye	Inflammation/Immunology
Itaconate-alkyne (ITalk) is a specific bioorthogonal probe for quantitative and site-specific chemoproteomic profiling of Itaconation in living cells. Itaconate-alkyne, a functional analogue of Itaconate, exhibits comparable antiinflammatory effect with Itaconate and enables the labeling of bona fide targets of Itaconate . Itaconate-alkyne is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-148864

JQ1-TCO	Epigenetic Reader Domain	Cancer
JQ1-TCO is the double bond E configuration of JQ1-TCO (HY-148864A). JQ1-TCO (JQ1-trans-cyclooctene) is a derivative of JQ1 (HY-13030), an inhibitor of BET. JQ1-TCO is suitable for click chemistry and can be used as molecular probes in vitro and in vivo .

HY-151473

PIKfyve-IN-1	PIKfyve	Infection Cancer
PIKfyve-IN-1 is a highly potent and cell-active chemical probe that inhibits phosphatidylinositol-3phosphate 5-kinase (PIKfyve) with IC₅₀ value of 6.9 nM. PIKfyve-IN-1 can be used for the research of PIKfyve in virology . PIKfyve-IN-1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-147309

16-Azidohexadecanoic acid	Fluorescent Dye	Others
16-Azidohexadecanoic acid, a synthetic fatty acid, can be used as a modification marker for nucleotides and a molecular probe for fatty acid metabolism . 16-Azidohexadecanoic acid is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-151662

4-Azido-2,3,5,6-tetrafluorobenzoic Acid N3-TFBA	ADC Linker	Others
4-Azido-2,3,5,6-tetrafluorobenzoic Acid (N3-TFBA) is a click chemistry reagent containing an azide group. 4-Azido-2,3,5,6-tetrafluorobenzoic Acid is a complex with FAM-labeled DNA probe. 4-Azido-2,3,5,6-tetrafluorobenzoic Acid can be used as versatile photoaffinity labeling agents to probe biological receptors. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

HY-176548

PY-PAP	YAP Annexin A	Inflammation/Immunology
PY-PAP is a photoactivatable affinity probe and a derivative of PY-60 (HY-141644). PY-PAP retains the cellular function of activating YAP transcriptional activity. In 293A cells, PY-PAP can label cathepsin D (CTSD) and annexin A2 (ANXA2) through ultraviolet crosslinking and click reactions. PY-PAP plays a key role in identifying ANXA2 as the specific target of PY-60 .

HY-D1725

Cy3-dCTP	DNA Stain	Cancer
Cy3-dCTP is a DNA probe directly labeled by fluorescently labeled nucleotide. Cy3-dCTP also is cyanine-dye-labeled nucleotide triphosphate. Cy3-dCTP can be used for the research of imaging . Cy3-dCTP is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-D1669

Biotin-11-UTP	Fluorescent Dye	Others
Biotin-11-UTP is a Biotin-labeled uridine triphosphate (UTP), containing 11 atoms in the linker between biotin and UTP. Biotin-11-UTP can biotinylate transcribed RNA in vitro and has been widely used as labeling RNA probe . Biotin-11-UTP is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

Cat. No.	Product Name	Type

HY-D2289

CalFluor 647 azide	Fluorescent Dyes/Probes
CalFluor 647 azide is a fluorogenic azide probe that is activated by Cu-catalyzed or metal-free click reaction. CalFluor 647 azide is not fluorescent until it is reacted with alkynes .

HY-D1622

Cyanine3 DBCO hexafluorophosphate Cy3-DBCO hexafluorophosphate	Fluorescent Dyes/Probes
Cyanine3 DBCO (Cy3-DBCO) hexafluorophosphate is a azide reactive probe, for imaging azide-labeled biomolecules via a copper-free "click-through" reaction.

HY-D2288

CalFluor 580 azide	Fluorescent Dyes/Probes
CalFluor 580 azide is a fluorogenic azide probe that is activated by Cu-catalyzed or metal-free click reaction. CalFluor 580 azide is not fluorescent until it is reacted with alkynes .

HY-D1625

Cy5 DBCO chloride	Fluorescent Dyes/Probes
Cy5 DBCO chloride is an azide reaction probe and the addition of DBCO molecules allows the imaging of azide-labelled biomolecules by a copper-free "Click Chemistry" reaction . Cy5 DBCO (chloride) is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-151801

DIBA-Cy5

Fluorescent Dyes/Probes

DIBA-Cy5 is a fluorescent DIBA antagonist made up be DIBA-alkyne binding Cyanine5 fluorophores (Cy5) and polyethylene glycol (PEG) biomolecules. DIBA-Cy5 can serve as a fluorescent ligand, suitable for probe attachment through click chemistry. DIBA-Cy5 exerts a high binding affinity to type-2 mAChR (M2R) with the K_d value of 1.80 nM, can directly stain M2R receptors in the sinoatrial node of a mouse heart .

HY-135639

Alkyne-probe 1	Fluorescent Dyes/Probes
Alkyne-probe 1 is usually used as a Alkyne-labeled chemical or fluorescent probe. Alkyne-probe 1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-W800696

BP Fluor 430 azide

Fluorescent Dyes/Probes

BP Fluor 430 Azide is a water-soluble, green-fluorescent, azide-activated probe that reacts with terminal alkynes via a copper-catalyzed click reaction (CuAAC). It also reacts with strained cyclooctyne via a copper-free click chemistry reaction to form a stable triazole and does not require a Cu-catalyst or elevated temperatures. BP Fluor 430 is a bright, photostable, green-fluorescent probe with excitation near its absorption maximum at 432 nm and emission maximum at 539 nm. This probe is water soluble and pH-insensitive from pH 4 to pH 10. A next generation probe, BP Fluor 430 Picolyl Azide, is also available for detection of low abundance alkyne-tagged biomolecules.

HY-W800698

BP Fluor 430 alkyne

Fluorescent Dyes/Probes

BP Fluor 430 Alkyne is a green-fluorescent alkyne-activated probe routinely used for imaging of moderate to high abundance azide-containing biomolecules. BP Fluor 430 Alkyne reacts with azides via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker. BP Fluor 430 is a bright, photostable, green-fluorescent probe optimally excited near 430 nm. This probe is water-soluble and its fluorescence is pH independent over a wide pH range.

HY-D2769

Oregon green 488 azide Difluorocarboxyfluorescein azide, 6-isomer	Fluorescent Dyes/Probes
Oregon green 488 azide (Difluorocarboxyfluorescein azide, 6-isomer) is a bright, green-fluorescent azide-activated probe that reacts with terminal alkynes via a copper-catalyzed click reaction (CuAAC). It also reacts with strained cyclooctyne via a copper-free click chemistry reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures.

HY-W800692

BP Fluor 350 azide

Fluorescent Dyes/Probes

BP Fluor 350 Azide is a blue-fluorescent, azide-activated probe that reacts with terminal alkynes via a copper-catalyzed click reaction (CuAAC). It also reacts with strained cyclooctyne via a copper-free click chemistry reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures. BP Fluor 350 is a water-soluble, moderately photostable, blue-fluorescent probe optimally excited by the 350 nm laser line. It is routinely used for generation of stable signal in imaging and flow cytometry. The brightness and photostability of blue dyes are best suited to direct imaging of high-abundance targets.

HY-135636

Ponatinib Acid	Fluorescent Dyes/Probes
Ponatinib Acid, an analogue of Ponatinib, is usually used as a labeled chemical or fluorescent probe. Ponatinib Acid is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-D2756

OG 488 alkyne	Fluorescent Dyes/Probes
OG 488 alkyne is a bright, green-fluorescent alkyne-activated probe routinely used for imaging of azide-containing biomolecules. OG 488 Alkyne reacts with azides via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker.

HY-W800704

BP Fluor 594 alkyne	Fluorescent Dyes/Probes
BP Fluor 594 alkyne is a bright, red-fluorescent alkyne-activated probe routinely used for imaging of azide-containing biomolecules. BP Fluor 594 alkyne reacts with azides via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker.

HY-151776

Cy3 methyltetrazine TZ-Cy3	Fluorescent Dyes/Probes
Cy3 methyltetrazine (TZ-Cy3) is a click chemistry reagent with methyltetrazine building blocks that is highly reactive towards cyclooctene. Cy3 methyltetrazine is also a tetrazine-modified fluorescent probe that can be used to analyze protein phosphorylation in solution and living cells .

HY-151644

Fluorescein hydrazide	Fluorescent Dyes/Probes
Fluorescein hydrazide is a sensitive fluorescent probe for Hg ²⁺ and Co ²⁺ that induces obvious color changes and fluorescence changes. Fluorescein hydrazide can be prepared by the reaction of fluorescein and hydrazine. Fluorescein hydrazide exhibits an excitation wavelength of 508 nM and an emission wavelength of 531 nM [2][3].

HY-D1478

Fluorescent polyamine probe-1	Fluorescent Dyes/Probes
Fluorescent polyamine probe-1 (compound 15) is a linear polyamine probe with high uptake efficiency. Fluorescent polyamine probe-1 can be used for the research of transport system into cancer cells .

HY-D2579

Sulfo DBCO-UBQ-2	Fluorescent Dyes/Probes
Sulfo DBCO-UBQ-2 is a click chemistry reagent combining a dark quencher, UBQ-2, with a polyaromatic-azo backbone, offering no native emission. UBQ-2 effectively quenches fluorescence in the 560-670 nm range, ideal for qPCR probes and FRET applications with orange to far-red dyes .

HY-159529

DBCO-PEG4-Eosin 5-isothiocyanate	Fluorescent Dyes/Probes
DBCO-PEG4-Eosin 5-isothiocyanate is a fluorescent probe. DBCO-PEG4-Eosin 5-isothiocyanate contains a clickable functional group, DBCO, and four PEG units. DBCO-PEG4-Eosin 5-isothiocyanate can be used for various imaging detections .

HY-D1726

8RK59	Fluorescent Dyes/Probes
8RK59, a Bodipy probe, is a potent UCHL1 (ubiquitin C-terminal hydrolase L1) inhibitor, with an IC₅₀ close to 1 μM. 8RK59 could penetrate and label living cells. BodipyFL-alkyne is coupled to the azide of 8RK64 (HY-148254) using copper(I)-mediated click chemistry, resulting in compound 8RK59 .

HY-151662

4-Azido-2,3,5,6-tetrafluorobenzoic Acid

N3-TFBA

Fluorescent Dyes/Probes

4-Azido-2,3,5,6-tetrafluorobenzoic Acid (N3-TFBA) is a click chemistry reagent containing an azide group. 4-Azido-2,3,5,6-tetrafluorobenzoic Acid is a complex with FAM-labeled DNA probe. 4-Azido-2,3,5,6-tetrafluorobenzoic Acid can be used as versatile photoaffinity labeling agents to probe biological receptors. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

HY-D1725

Cy3-dCTP	Fluorescent Dyes/Probes
Cy3-dCTP is a DNA probe directly labeled by fluorescently labeled nucleotide. Cy3-dCTP also is cyanine-dye-labeled nucleotide triphosphate. Cy3-dCTP can be used for the research of imaging . Cy3-dCTP is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-D1669

Biotin-11-UTP

Fluorescent Dyes/Probes

Biotin-11-UTP is a Biotin-labeled uridine triphosphate (UTP), containing 11 atoms in the linker between biotin and UTP. Biotin-11-UTP can biotinylate transcribed RNA in vitro and has been widely used as labeling RNA probe . Biotin-11-UTP is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-151708

CalFluor 488 Azide

Fluorescent Dyes/Probes

CalFluor 488 Azide is a water-soluble fluorogenic azide probe. CalFluor 488 Azide is activated by Cu-catalyzed or metal-free click reaction. CalFluor 488 Azide is not fluorescent until it is reacted with alkynes . It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

HY-D1506

Fl-DIBO

Dyes

Fl-DIBO (fluorogenic dibenzocyclooctyne) is a selective and high sensitivity fluorescent probe to azide compounds. Fl-DIBO can react rapidly with azide compounds to form new highly fluorescent products with a maximum emission wavelength of 469 nm and excitation wavelength of 363 nm. Fl-DIBO can be used to label diazo-tagged proteins without detectable background signal interference . Fl-DIBO is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-W800694

BP Fluor 405 alkyne triTEA

Fluorescent Dyes/Probes

BP Fluor 405 alkyne triTEA is a blue-fluorescent dye that often used in multi-color applications, including flow cytometry and super-resolution microscopy using STORM. Its excitation is ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode. BP Fluor 405 alkyne triTEA reacts with azides via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker. A probe for copper-less detection (BP Fluor 405 DBCO) is also available for application where the presence of copper is not acceptable.

HY-D1583

Cyanine5 DBCO hexafluorophosphate

3 Publications Verification

DBCO-Cy5 hexafluorophosphate; Cyanine5 dibenzocyclooctyne hexafluorophosphate

Fluorescent Dyes/Probes

Cyanine5 DBCO (DBCO-Cy5) hexafluorophosphate is a low-toxicity azide reactive probe (NIR fluorescent dye), for imaging azide-labeled biomolecules via a copper-free "click-through" reaction. Cyanine5 DBCO hexafluorophosphate has no apparent cytotoxicity or animal toxicity and shows no damage to the physiological functions of cells other than the target cells (azide-labeled cells). Cyanine5 DBCO hexafluorophosphate can be used to label and track cells in vitro and in vivo (Ex=635 nm, Em=650-700 nm) .

HY-W800699

BP Fluor 430 DBCO

Fluorescent Dyes/Probes

BP Fluor 430 DBCO reacts with azides via a copper-free click chemistry reaction to form a stable triazole and does not require a Cu-catalyst or elevated temperatures. In applications where the presence of copper is a concern, BP Fluor 430 DBCO is an ideal alternative to copper requiring fluorescent alkynes. BP Fluor 430 is a bright, photostable, green-fluorescent probe optimally excited near its absorption maximum at 432 nm. Its emission peak at 539 nm is pH independent over a wide pH range. BP Fluor DBCO reagent is not suitable for staining intracellular components of fixed and permeabilized cells due to high backgrounds.

HY-W800701

BP Fluor 546 DBCO

Fluorescent Dyes/Probes

BP Fluor 546 DBCO is an azide-reactive probe that can be used for imaging azide-tagged biomolecules via a copper-free click reaction. The DBCO moiety reacts with azides to form a stable triazole and does not require a Cu-catalyst or elevated temperatures. In applications where the presence of copper is a concern, BP Fluor 546 DBCO is an ideal alternative to copper-requiring fluorescent alkynes. BP Fluor 546 is a water-soluble, pH-insensitive (from pH 4-10), orange-fluorescent dye with absorption and emission maxima at 554 and 570 nm, respectively. It can be used with the 488 nm and 532 nm laser lines. BP Fluor 546 dye conjugates to a variety of antibodies, peptides, proteins, tracers, and amplification substrates, which are often used for generating stable signals in imaging and flow cytometry.

Cat. No.	Product Name	Type

HY-W011696

Oleylamine, 80-90%

cis-1-Amino-9-octadecene, 80-90%

Surfactants

Oleylamine, 80-90% (cis-1-Amino-9-octadecene, 80-90%) is a multifunctional reagent for metal ion coordination and nanoparticle surface modification. Oleylamine, 80-90% is a solvent, surfactant and reducing agent in the synthesis of metal oxide nanoparticles. Oleylamine, 80-90% can regulate nanoparticle morphology, magnetization and water proton relaxation rate through thiol-ene "click" reaction, and increase the colloidal stability of nanoparticles in organic reagents. Oleylamine, 80-90% is mainly used in the research and application of nanomaterial synthesis, biomedical imaging (MRI contrast agents, fluorescent probes), cancer cell targeting and drug delivery .

HY-112624I

Dextran T3 (MW 3,000)

Dextran 3; Dextran D3; Dextran T3(MW 2400-3600)

Thickeners

Dextran T3 (Dextran 3; Dextran T3(MW 2400-3600)) is a neural tracer and intestinal permeability probe that can move anterogradely and retrogradely in neuronal axons by passive diffusion. Dextran T3 (MW 3,000) is able to permeate across the intestinal epithelial cell membrane in the presence of cholera toxin-induced cytoskeletal disturbance. Dextran T3 (MW 3,000) is used as a fluorescent marker to rapidly label developing neurons (such as Xenopus retinal ganglion cells) and to assess intestinal barrier function. It can be used to study axonal transport in neuroanatomy and permeability changes in intestinal pathophysiology. The Dextran series of compounds are also natural polysaccharide drug carriers that can be connected to drugs through covalent bonding methods such as ester bonds, amide bonds or click chemistry, or self-assembled to form carriers such as nanoparticles and hydrogels. Dextran is biodegradable and biocompatible, and can achieve targeted delivery and controlled release of drugs. Dextran derivatives can prolong the half-life of drugs, increase local concentrations, and reduce the activity of immune clearance .

HY-W127719

Photobiotin acetate

Biochemical Assay Reagents

Photobiotin (acetate)It is a biological probe used to study biochemical processes such as protein interactions and enzymatic reactions. It is a molecule containing a photosensitive group, which can be combined with specific target molecules (such as proteins, nucleic acids, etc.) through photochemical cross-linking technology, so as to realize the labeling and detection of these molecules. During the photosensitive crosslinking process, Photobiotin (acetate)Can participate in the formation of covalent bonds and form stable compounds. In addition, the compound also has high biocompatibility and biological activity, so it is widely used in the field of biomedical research, such as enzymatic research, proteomics, western blotting and other aspects. Photobiotin (acetate) is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

Cat. No.	Product Name	Target	Research Area

HY-148835

AzGGK	Fluorescent Dye	Others
AzGGK is an unnatural amino acid. AzGGK is site-specifically incorporated into proteins via genetic-code expansion. AzGGK can be used as site-specific probe for ubiquitylation and SUMOylation . AzGGK is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-148835A

AzGGK TFA	Fluorescent Dye	Others
AzGGK TFA is an unnatural amino acid. AzGGK TFA is site-specifically incorporated into proteins via genetic-code expansion. AzGGK TFA can be used as a site-specific probe for ubiquitylation and SUMOylation. AzGGK TFA is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups .

Cat. No.	Product Name		Classification

HY-D2289

CalFluor 647 azide		Azide
CalFluor 647 azide is a fluorogenic azide probe that is activated by Cu-catalyzed or metal-free click reaction. CalFluor 647 azide is not fluorescent until it is reacted with alkynes .

HY-151761

H-L-Lys(4-N3-Z)-OH hydrochloride		Labeling and Fluorescence Imaging Azide
H-L-Lys(4-N3-Z)-OH hydrochloride is a click chemistry reagent containing an azide group. H-L-Lys(4-N3-Z)-OH hydrochloride contains a lysine-modified azide moiety and as a bioorthogonal ligation handle. H-L-Lys(4-N3-Z)-OH hydrochloride is an infrared probe and a photo-affinity reagent . It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

HY-134654

MRTX849 analog 24		Alkynes
MRTX849 analog 24 is an alkyne-containing click probe analogue of KRAS G12C inhibitor MRTX849, which is used to research MRTX849 function .

HY-137125

BB-Cl-Yne		Alkynes
BB-Cl-Yne is a protein arginine deiminase (PAD) inhibitor with K_i values of PAD1-4.are 6400, 3600, 10800, 4900 M ^-1min ^-1 respectively. BB-Cl-Yne can be used as a click probe to label PAD .

HY-137124

BB-F-Yne		Alkynes
BB-F-Yne is a protein arginine deiminase (PAD) inhibitor with K_i values of PAD1-4.are 2050, 1700, 1100, 3100 M ^-1min ^-1 respectively. BB-F-Yne can be used as a click probe to label PAD .

HY-D2288

CalFluor 580 azide		Azide
CalFluor 580 azide is a fluorogenic azide probe that is activated by Cu-catalyzed or metal-free click reaction. CalFluor 580 azide is not fluorescent until it is reacted with alkynes .

HY-D1625

Cy5 DBCO chloride		Labeling and Fluorescence Imaging DBCO
Cy5 DBCO chloride is an azide reaction probe and the addition of DBCO molecules allows the imaging of azide-labelled biomolecules by a copper-free "Click Chemistry" reaction . Cy5 DBCO (chloride) is a click chemistry reagent, it contains a DBCO group that can undergo strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing Azide groups.

HY-158000

Bile acid probe 1		Alkynes
Bile acid probe 1, a clickable and photoreactive probe for Bile acid, contains ester linkage .

HY-135639

Alkyne-probe 1		Alkynes Labeling and Fluorescence Imaging
Alkyne-probe 1 is usually used as a Alkyne-labeled chemical or fluorescent probe. Alkyne-probe 1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-W800703

Alexa Fluor 594 azide		Azide
Alexa Fluor 594 azide is a bright red fluorescent azide-activated probe that reacts with terminal alkynes via a copper-catalyzed click reaction (CuAAC) for single-molecule imaging .

HY-W800698

BP Fluor 430 alkyne		Alkynes
BP Fluor 430 Alkyne is a green-fluorescent alkyne-activated probe routinely used for imaging of moderate to high abundance azide-containing biomolecules. BP Fluor 430 Alkyne reacts with azides via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker. BP Fluor 430 is a bright, photostable, green-fluorescent probe optimally excited near 430 nm. This probe is water-soluble and its fluorescence is pH independent over a wide pH range.

HY-D2769

Oregon green 488 azide Difluorocarboxyfluorescein azide, 6-isomer		Azide
Oregon green 488 azide (Difluorocarboxyfluorescein azide, 6-isomer) is a bright, green-fluorescent azide-activated probe that reacts with terminal alkynes via a copper-catalyzed click reaction (CuAAC). It also reacts with strained cyclooctyne via a copper-free click chemistry reaction to form a stable triazole and does not require Cu-catalyst or elevated temperatures.

HY-132913

Cyclopropenone probe 1		Alkynes
Cyclopropenone probe 1 can specifically and efficiently modify a triple-negative breast cancer driver, glutathione S-transferase pi-1 (GSTP1), by covalently binding at the catalytic active site. Cyclopropenone probe 1 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-D2756

OG 488 alkyne		Alkynes
OG 488 alkyne is a bright, green-fluorescent alkyne-activated probe routinely used for imaging of azide-containing biomolecules. OG 488 Alkyne reacts with azides via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker.

HY-173176

4-(2-Azidoethyl)phenol		Azide
4-(2-Azidoethyl)phenol (Ph_N3) is a clickable APEX2 probe. 4-(2-Azidoethyl)phenol (Ph_N3) exhibits reliable labeling ability and enabled two biotinylation routes for downstream analysis .

HY-147097A

EDA-DA TFA		Alkynes
EDA-DA is a N-terminally tagged dipeptide probe, can be used to label Peptidoglycan (PG) of bacteria. EDA-DA is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups .

HY-151776

Cy3 methyltetrazine TZ-Cy3		Tetrazine Labeling and Fluorescence Imaging
Cy3 methyltetrazine (TZ-Cy3) is a click chemistry reagent with methyltetrazine building blocks that is highly reactive towards cyclooctene. Cy3 methyltetrazine is also a tetrazine-modified fluorescent probe that can be used to analyze protein phosphorylation in solution and living cells .

HY-155772

LUF7690		Alkynes
LUF7690 (Compound 9) is a clickable and covalent affinity-based probe (AfBP) that targets the human A3AR (hA3AR). LUF7690 can be used in the detection and characterization of the hA3AR in different types of granulocytes, among other cell types .

HY-153748

ML162-yne		Alkynes
ML162-yne is a potent GPX4-inhibitor affinity probe . ML162-yne is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-151691

Trisulfo-Cy3 Methyltetrazine		Tetrazine
Trisulfo-Cy3 Methyltetrazine is a click chemistry reagent containing an methyltetrazine group. Methyltetrazine-activated Cy3 probe reacts with TCO-containing compounds via an Inverse-Electron-Demand Diels-Alder reaction to form a stable covalent bond and does not require Cu-catalyst or elevated temperatures .

HY-D2579

Sulfo DBCO-UBQ-2		DBCO
Sulfo DBCO-UBQ-2 is a click chemistry reagent combining a dark quencher, UBQ-2, with a polyaromatic-azo backbone, offering no native emission. UBQ-2 effectively quenches fluorescence in the 560-670 nm range, ideal for qPCR probes and FRET applications with orange to far-red dyes .

HY-159529

DBCO-PEG4-Eosin 5-isothiocyanate		DBCO
DBCO-PEG4-Eosin 5-isothiocyanate is a fluorescent probe. DBCO-PEG4-Eosin 5-isothiocyanate contains a clickable functional group, DBCO, and four PEG units. DBCO-PEG4-Eosin 5-isothiocyanate can be used for various imaging detections .

HY-131442

Alkyne-phenol 2 Publications Verification Alkyne tyramide; Alk-Ph		Labeling and Fluorescence Imaging Alkynes
Alkyne-phenol (Alk-Ph) is a clickable ascorbate peroxidase 2 (APEX2) probe. Alkyne-phenol substantially improves APEX-labeling efficiency in intact yeast cells, as it is more cell wall-permeant than APEX2 substrate biotin-phenol (BP). Alkyne-phenol also facilitates the identification of APEX-labeling sites, allowing the unambiguous assignment of membrane topology of mitochondrial proteins . Alkyne-phenol is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-154914

GK16S		Alkynes
GK16S is a UCHL1 chemogenomic probe. GK16S can be used as a complement to GK13S. GK16S and GK13S can be used to study UCHL1 function in cells . GK16S is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-110128

Sulfidefluor 7-AM SF7-AM		Azide
Sulfidefluor 7-AM is a stable hydrogen sulphide (H₂S) fluorescent probe . Sulfidefluor 7-AM is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-147115

4-Azidophlorizin		Azide
4-Azidophlorizin is a high affinity *probe* and photoaffinity label for the glucose transporter in brush border membranes . 4-Azidophlorizin is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-147097

EDA-DA		Alkynes
EDA-DA, a N-terminally tagged dipeptide probe, can be used to label Peptidoglycan (PG) of bacteria. Peptidoglycan (PG), an essential structure in the cell walls of the vast majority of bacteria, is critical for division and maintaining cell shape and hydrostatic pressure . EDA-DA is a click chemistry reagent, itcontains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-133870

Itaconate-alkyne 2 Publications Verification ITalk		Alkynes
Itaconate-alkyne (ITalk) is a specific bioorthogonal probe for quantitative and site-specific chemoproteomic profiling of Itaconation in living cells. Itaconate-alkyne, a functional analogue of Itaconate, exhibits comparable antiinflammatory effect with Itaconate and enables the labeling of bona fide targets of Itaconate . Itaconate-alkyne is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-147309

16-Azidohexadecanoic acid		Azide
16-Azidohexadecanoic acid, a synthetic fatty acid, can be used as a modification marker for nucleotides and a molecular probe for fatty acid metabolism . 16-Azidohexadecanoic acid is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-151662

4-Azido-2,3,5,6-tetrafluorobenzoic Acid N3-TFBA		Azide
4-Azido-2,3,5,6-tetrafluorobenzoic Acid (N3-TFBA) is a click chemistry reagent containing an azide group. 4-Azido-2,3,5,6-tetrafluorobenzoic Acid is a complex with FAM-labeled DNA probe. 4-Azido-2,3,5,6-tetrafluorobenzoic Acid can be used as versatile photoaffinity labeling agents to probe biological receptors. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

HY-176548

PY-PAP		Alkynes
PY-PAP is a photoactivatable affinity probe and a derivative of PY-60 (HY-141644). PY-PAP retains the cellular function of activating YAP transcriptional activity. In 293A cells, PY-PAP can label cathepsin D (CTSD) and annexin A2 (ANXA2) through ultraviolet crosslinking and click reactions. PY-PAP plays a key role in identifying ANXA2 as the specific target of PY-60 .

HY-D1725

Cy3-dCTP		Labeling and Fluorescence Imaging
Cy3-dCTP is a DNA probe directly labeled by fluorescently labeled nucleotide. Cy3-dCTP also is cyanine-dye-labeled nucleotide triphosphate. Cy3-dCTP can be used for the research of imaging . Cy3-dCTP is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-136205

IA-Alkyne Iodoacetamide-alkyne; N-Hex-5-ynyl-2-iodo-acetamide		Alkynes
IA-Alkyne (Iodoacetamide-alkyne; N-Hex-5-ynyl-2-iodo-acetamide) is a TRP channel (TRPC) agonist and has the potential for the study of respiratory infection . IA-Alkyne can be used to develop an isotopically tagged *probe* for quantitative cysteine-reactivity profiling . IA-Alkyne is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-139014

N-ε-propargyloxycarbonyl-L-lysine 1 Publications Verification H-L-Lys(Poc)-OH		Labeling and Fluorescence Imaging Alkynes
N-ε-propargyloxycarbonyl-L-lysine (H-L-Lys(Poc)-OH) is a lysine-based unnatural amino acid (UAA). N-ε-propargyloxycarbonyl-L-lysine is widely used for bio-conjugation of fluorescent probes in diverse organisms from E. coli to mammalian cells even in animals . N-ε-propargyloxycarbonyl-L-lysine is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-151708

CalFluor 488 Azide		Azide
CalFluor 488 Azide is a water-soluble fluorogenic azide probe. CalFluor 488 Azide is activated by Cu-catalyzed or metal-free click reaction. CalFluor 488 Azide is not fluorescent until it is reacted with alkynes . It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

HY-148835

AzGGK		Azide
AzGGK is an unnatural amino acid. AzGGK is site-specifically incorporated into proteins via genetic-code expansion. AzGGK can be used as site-specific probe for ubiquitylation and SUMOylation . AzGGK is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-128676

N-ε-propargyloxycarbonyl-L-lysine hydrochloride 1 Publications Verification H-L-Lys(Poc)-OH hydrochloride		Labeling and Fluorescence Imaging Alkynes
N-ε-propargyloxycarbonyl-L-lysine (H-L-Lys(Poc)-OH) hydrochloride is a lysine-based unnatural amino acid (UAA). N-ε-propargyloxycarbonyl-L-lysine is widely used for bio-conjugation of fluorescent probes in diverse organisms from E. coli to mammalian cells even in animals . N-ε-propargyloxycarbonyl-L-lysine (hydrochloride) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-147150

8-Azido-cADPR		Azide
8-Azido-cADPR, with its photoactive azido group, is a potent photoaffinity probe. 8-Azido-cADPR can be used for the identification and characterization of cADPR-binding proteins . 8-Azido-cADPR is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-153665

Deg-1		Azide
Deg-1 is a a bifunctional probe with a cleavage group and a covalent binding group. Deg-1 covalently binds to the target nucleic acid, and serves as click-degrader to cleave a nucleic acid molecule. Deg-1 has potential to selectively cleave target nucleic acids in cells . It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

HY-D1506

Fl-DIBO		Labeling and Fluorescence Imaging
Fl-DIBO (fluorogenic dibenzocyclooctyne) is a selective and high sensitivity fluorescent probe to azide compounds. Fl-DIBO can react rapidly with azide compounds to form new highly fluorescent products with a maximum emission wavelength of 469 nm and excitation wavelength of 363 nm. Fl-DIBO can be used to label diazo-tagged proteins without detectable background signal interference . Fl-DIBO is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-138995

IMP-1710 1 Publications Verification		Alkynes
IMP-1710 is a potent and selective deubiquitylating enzyme UCHL1 inhibitor with an IC₅₀ value of 38 nM. IMP-1710 has antifibrotic activity. IMP-1710 is a UCHL1 probe to identify and quantify target proteins in intact human cells . IMP-1710 is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups. IMP-1710 can be used in the research of idiopathic pulmonary fibrosis .

HY-W800694

BP Fluor 405 alkyne triTEA		Alkynes
BP Fluor 405 alkyne triTEA is a blue-fluorescent dye that often used in multi-color applications, including flow cytometry and super-resolution microscopy using STORM. Its excitation is ideally suited for the 407 nm spectral line of the krypton laser or the 408 nm violet laser diode. BP Fluor 405 alkyne triTEA reacts with azides via a copper-catalyzed click reaction (CuAAC) to form a stable triazole linker. A probe for copper-less detection (BP Fluor 405 DBCO) is also available for application where the presence of copper is not acceptable.

HY-151679

Fmoc-L-Lys(4-N3-Z)-OH		Azide
Fmoc-L-Lys(4-N3-Z)-OH is a click chemistry reagent containing an azide group. Fmoc-L-Lys(4-N3-Z)-OH acts as Lysine building-block for SPPS containing an Azide moiety as a bioorthogonal ligation handle, an infrared probe and a photo-affinity reagent. It can be decaged by trans-cyclooctenols via a strain-promoted 1,3-dipolar cycloaddition . Fmoc-L-Lys(4-N3-Z)-OH is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-152901

Chol-N3		Azide
Chol-N3 is a bioorthogonal-based chol probe. Chol-N3 can combine with super-resolution fluorescence microscopy (SRM), providing direct visualization of nanoscale lipid heterogeneity in the cell surface of resting living cells . Chol-N3 is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-115715A

EN219-alkyne		Alkynes
EN219-alkyne is an alkyne-functionalized EN219 probe. EN219 (HY-P0287A) is a moderately selective synthetic covalent ligand against an N-terminal cysteine (C8) of RNF114 with an IC₅₀ of 470 nM. EN219 inhibits RNF114-mediated autoubiquitination and p21 ubiquitination . EN219-alkyne is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-151744

N3-TFBA-O2Oc		Azide Labeling and Fluorescence Imaging
N3-TFBA-O2Oc is a click chemistry reagent containing an azide group and an aryl group. Aryl azides are well-known precursors of nitrenes and have been introduced by Fleet et al. as versatile photoaffinity labeling agents to probe biological receptors. This type of compounds has been used as photo-cross linker (λ_max=258 nm) in estrogen receptor studies and for direct surface coating of carbon and organic based polymers . N3-TFBA-O2Oc is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

HY-W127719

Photobiotin acetate		Azide
Photobiotin (acetate)It is a biological probe used to study biochemical processes such as protein interactions and enzymatic reactions. It is a molecule containing a photosensitive group, which can be combined with specific target molecules (such as proteins, nucleic acids, etc.) through photochemical cross-linking technology, so as to realize the labeling and detection of these molecules. During the photosensitive crosslinking process, Photobiotin (acetate)Can participate in the formation of covalent bonds and form stable compounds. In addition, the compound also has high biocompatibility and biological activity, so it is widely used in the field of biomedical research, such as enzymatic research, proteomics, western blotting and other aspects. Photobiotin (acetate) is a click chemistry reagent, it contains an Azide group and can undergo copper-catalyzed azide-alkyne cycloaddition reaction (CuAAc) with molecules containing Alkyne groups. It can also undergo strain-promoted alkyne-azide cycloaddition (SPAAC) reactions with molecules containing DBCO or BCN groups.

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