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Results for "

fluorescent imaging

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Fluorescent Dye (245) Amyloid-β (3) Apoptosis (1) Bacterial (1) Biochemical Assay Reagents (7) Bombesin Receptor (1) DNA Stain (2) Endogenous Metabolite (1) Folate Receptor (FR) (1) Glycosidase (1) HIF/HIF Prolyl-Hydroxylase (1) Histamine Receptor (1) Histone Methyltransferase (1) Integrin (2) Liposome (4) Monoamine Oxidase (1) Monoamine Transporter (2) Mucin (1) Nucleoside Antimetabolite/Analog (1) PARP (1) Phospholipase (1) PSMA (1) Radionuclide-Drug Conjugates (RDCs) (2) Reactive Oxygen Species (3) TrxR (1) α-synuclein (1) β-glucuronidase (1)
By Research Areas:	Cancer (35) Cardiovascular Disease (3) Infection (4) Inflammation/Immunology (7) Metabolic Disease (4) Neurological Disease (13)
Click Chemistry:	Labeling and Fluorescence Imaging (9) DBCO (1) Azide (13) Tetrazine (2) Alkynes (5)
Oligonucleotides:	Fluorescent Lipids (2) Pegylated Lipids (2) Aptamers (1) Cationic Lipids (1) mRNA (2) Cholesterol (1)

274

Inhibitors & Agonists

216

Fluorescent Dye

Biochemical Assay Reagents

Peptides

Natural
Products

Isotope-Labeled Compounds

Click Chemistry

Oligonucleotides

Targets Recommended: Fluorescent Dye

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-D1391

PbS/CdS QDs PbS/CdSe QD	Fluorescent Dye	Others
PbS/CdS QDs (PbS/CdSe QD) is a fluorescent probe that can be used for in vivo fluorescence imaging in the second near-infrared window .

HY-D1707

FDGlcU	Fluorescent Dye	Others
FDGlcU can be used as a fluorescent probe for non-invasively image with a high level of fluorescent activity. FDGlcU is non-fluorescent when the fluorescein is conjugated with two mono-glucuronides (Ex/Em=480/514 nm) .

HY-D1567

Cy7.5 NHS ester	Fluorescent Dye	Others
Cy7.5 NHS ester is a fluorescent dye. Cy7.5 NHS ester can be conjugated to mPEG-b-PDPA to form a mPEG-b-PDPA-Cy7.5 fluorescent copolymer. Cy7.5 NHS ester can be used for fluorescent imaging study .

HY-D1537

Dibenzocyclooctyne-Cy5.5 DBCO-Cy5.5; Cyanine5.5 DBCO	Fluorescent Dye	Others
Dibenzocyclooctyne-Cy5.5 (DBCO-Cy5.5) is a fluorescent dye. Dibenzocyclooctyne-Cy5.5 can be used to syntheses calcium-binding near-infrared fluorescent nanoprobe for bone tissue imaging .

HY-113870

6-NBDG	Fluorescent Dye	Others
6-NBDG is a fluorescent glucose analogue, it can be used for fluorescence imaging and monitoring glucose transport and uptake. 6-NBDG can be used as a fluorescent probe for detecting macrophage-rich atherosclerotic plaques .

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-139579

Pafolacianine 1 Publications Verification OTL 38	Fluorescent Dye	Cancer
Pafolacianine (OTL 38) is a fluorescent imaging agent made of near-infrared dye used in detecting tumor lesions during surgical procedures. Pafolacianine excites at 774 to 775 nm and emits at 794 to 796 nm .

HY-D1041

ICG-OSu ICG NHS ester	Fluorescent Dye	Cancer
ICG-OSu (ICG NHS ester) is a near-infrared fluorescent agent ICG derivative. ICG-OSu is amine-reactive and has been widely used to design in vivo imaging probes .

HY-D1072

DiOC5(3) 3,3′-Dipentyloxacarbocyanine iodide	Fluorescent Dye	Others
DiOC5(3) is the membrane potential (MP)-modifying fluorochrome. DiOC5(3) is an anti-LSC compound available for diagnostic imaging. DiOC5(3) has the advantage of being a single fluorescent chemical .

HY-D1394

AgAuSe QDs AgAuSe	Fluorescent Dye	Others
AgAuSe QDs (AgAuSe) is a near infrared (NIR) fluorescent quantum dots (QDs), with a bright emission from 820 to 1170 nm. AgAuSe QDs can be used for the research in biomedical imaging and NIR devices .

HY-D2452

Cy3-Ccisplatin	Fluorescent Dye	Others
Cy3-Ccisplatin is a compound of Cyanine 3 fluorescent dye CY3 (HY-D0822) combined with Cisplatin (HY-17394). Cy3-Ccisplatin can be used for drug delivery, fluorescent labeling, cell imaging and tracking .

HY-131029

Janelia Fluor® 646, Maleimide JF646, Maleimide	Fluorescent Dye	Others
Janelia Fluor® 646, Maleimide (JF646, Maleimide) is a red fluorescent dye that contains a maleimide group. JF646, Maleimide can be used in cellular imaging . Janelia Fluor® products are licensed under U.S. Pat. Nos. 9,933,417, 10,018,624 and 10,161,932 and other patents from Howard Hughes Medical Institute.

HY-D2444

AF555 NHS	Fluorescent Dye	Cancer
AF555 NHS is a red fluorescent dye with excellent fluorescence properties and light stability. The excitation wavelength is 556 nm and the emission wavelength is 571 nm, which can be used for protein labeling, antibody labeling, and cell imaging .

HY-145385

Coelenteramide	Fluorescent Dye	Others
Coelenteramide is a oxidative product of Coelenterazine (HY-18743). Coelenteramide can form a complex with apoAequorin/Ca ²⁺, which is known as blue fluorescent protein (BFP) and shows continuous weak luminescence with Coelenterazine like a luciferase. Coelenteramide can be used as an imaging agent .

HY-D2639

TPE-PY	Fluorescent Dye	Metabolic Disease
TPE-PY is a fluorescent dye targeting mitochondria, which has cationic and lipophilic characteristics, enabling specific targeting of mitochondria. TPE-PY functions through the aggregation-induced emission (AIE) mechanism. TPE-PY mechanism of action is based on the restriction of intramolecular rotation (RIR), which enhances fluorescence in the aggregated state. TPE-PY is mainly used in the field of biological imaging, especially for the specific staining of mitochondria in living cells, facilitating the observation of the location, morphology, and quantity of mitochondria .

HY-131028

Janelia Fluor® 646 TFA JF646 TFA	Fluorescent Dye	Others
Janelia Fluor® 646 TFA (JF646 TFA), a red fluorogenic fluorescent dye, can be used in the synthesis of Janelia Fluor 646 HaloTag and SNAP-Tag ligands. JF646 TFA is used in live cell imaging experiments . Janelia Fluor® products are licensed under U.S. Pat. Nos. 9,933,417, 10,018,624 and 10,161,932 and other patents from Howard Hughes Medical Institute.

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-131026

Janelia Fluor® 635, SE JF635, SE; JF635, NHS	Fluorescent Dye	Others
Janelia Fluor® 635, SE (JF635, SE) is a red fluorogenic fluorescent dye containing an NHS ester that can be conjugated with primary amine groups. JF635, SE can be used for live cell imaging . Janelia Fluor® products are licensed under U.S. Pat. Nos. 9,933,417, 10,018,624 and 10,161,932 and other patents from Howard Hughes Medical Institute.

HY-D1581

BODIPY 505/515-8-C3-COOH	Fluorescent Dye	Others
BODIPY 505/515-8-C3-COOH is a green fluorescing derivative, as a fluorescent dye for imaging lipid droplets in nannochloropsis. BODIPY 505/515-8-C3-COOH can be used for the research of flow cytometric high-throughput screening and cell sorting .

HY-112636

Astrophloxine	Amyloid-β	Others
Astrophloxine is a fluorescent imaging probe capable of targeting antiparallel dimers. Astrophloxine can be used to detect aggregated Aβ in brain tissue and cerebrospinal fluid samples of Alzheimer's disease (AD) mice .

HY-D1637

5-Nitro BAPTA tetramethyl ester	Fluorescent Dye	Others
5-Nitro BAPTA tetramethyl ester is a calcium chelator. 5-Nitro BAPTA tetramethyl ester involves in the two-photon probe synthesis, and is used for real-time imaging of intracellular calcium ions, calcium waves monitoring at a depth of 100-300 μm in liver tissues for 1100-4000 s. 5-Nitro BAPTA tetramethyl ester, together with fluorescent compound 2-Me-substituted TM, can be used to form a red fluorescent probe (CaTM-2 AM) .

HY-D1539

Cyanine 5.5 azide CY 5.5 azide; Lumiprobe CY 5.5 azide	Fluorescent Dye	Others
Cyanine 5.5 azide (CY 5.5 azide) is a potent fluorescent dye. Cyanine 5.5 azide can label DNA. Cyanine 5.5 azide can be used for NIR live organism imaging. (λ_ex=684 nm, λ_em=710 nm) . Cyanine 5.5 azide 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-131027

Janelia Fluor® 646, Azide JF646, Azide	Fluorescent Dye	Others
Janelia Fluor 646, Azide (JF646, Azide) is a red fluorogenic fluorescent dye containing a click chemistry group Azide. Janelia Fluor 646, Azide can be used for live-cell imaging experiments . Janelia Fluor products are licensed under U.S. Pat. Nos. 9,933,417, 10,018,624 and 10,161,932 and other patents from Howard Hughes Medical Institute. Janelia Fluor? 646, Azide 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-110210

BODIPY-FL NHS ester BODIPY FL,SE	Fluorescent Dye	Others
BODIPY FL NHS ester (BODIPY FL, SE) is a cell membranes-penatrable amine-reactive fluorescent probe. The maximum excitation/emission wavelength of the BODIPY-FL NHS ester are 502/511 nm, respectively. BODIPY-FL NHS ester has high stability and is insensitive to the polarity, pH and type of solvent, and can maintain stable fluorescence properties under different environmental conditions. BODIPY-FL NHS ester can be used for the synthesis of protease substrates, live cell imaging, protein labeling and immunoassay .

HY-D1464

CH1055 1 Publications Verification	Fluorescent Dye	Cancer
CH1055 is a near-infrared II (NIR-II) fluorescent dye that can be used as a fluorescent probe for in vivo imaging. CH1055 can be conjugated with antibodies or ligands for specific imaging (for example the tumor imaging) .

HY-141511

Coppersensor 1 Maximum Cited Publications 10 Publications Verification	Fluorescent Dye	Neurological Disease Cancer
Coppersensor-1 (CS1) is a membrane-permeable fluorescent dye. Coppersensor-1 has a picomolar affinity for Cu ⁺ with high selectivity over competing cellular metalions. Coppersensor-1 as a probe, can selective and sensitive detection of copper(I) ions (Cu ⁺) in biological samples, including live cells. Coppersensor-1 can be used for the research of imaging of severe diseases such as cancer, cardiovascular disorders and neurogenerative diseases .

HY-D1464A

CH1055 triethylamine 1 Publications Verification	Fluorescent Dye	Cancer
CH1055 triethylamine is a near-infrared II (NIR-II) fluorescent dye that can be used as a fluorescent probe for in vivo imaging. CH1055 triethylamine can be conjugated with antibodies or ligands for specific imaging (for example the tumor imaging) .

HY-172286

Cy7 NHS ester	Fluorescent Dye	Others
Cy7 NHS ester is a fluorescent dye that can be used for fluorescent imaging study.

HY-D1591

BODIPY R6G methyl ester	Fluorescent Dye	Others
BODIPY R6G methyl ester (compound 5′-1) is a BODIPY-like fluorescent dye with good light stability and insensitive to pH value. BODIPY R6G methyl ester shows good photostability, high sensitivity and insensitive to pH value. BODIPY R6G methyl ester can be used in research areas such as photodynamic research, PH probes, ion recognition, photocatalysis, protein labeling, cell imaging, and proteomic analysis .

HY-D1376A

Sulfo-Cyanine5.5 amine	Fluorescent Dye	Others
Sulfo-Cyanine5.5 amine consists of four sulfonate groups and has highly hydrophilic. Sulfo-Cyanine5.5 amine is an amine-containing fluorescent dye, the aliphatic primary amine group can be coupled with various electrophiles (activated esters, epoxides, etc). Sulfo-Cyanine5.5 amine can be used for the research of far red/NIR applications (such as in vivo imaging) and also can be used for enzymatic transamination labeling .

HY-168947A

Green Fluorescent PLGA nanoparticles, 200nm	Fluorescent Dye	Others
Green Fluorescent PLGA nanoparticles, 200nm is a PLGA nanoparticle labeled with a green fluorescent dye and is commonly used in imaging and diagnostic applications.

HY-168947B

Green Fluorescent PLGA nanoparticles, 500nm	Fluorescent Dye	Others
Green Fluorescent PLGA nanoparticles, 500nm is a PLGA nanoparticle labeled with a green fluorescent dye and is commonly used in imaging and diagnostic applications.

HY-168947

Green Fluorescent PLGA nanoparticles, 100nm	Fluorescent Dye	Others
Green Fluorescent PLGA nanoparticles, 100nm is a PLGA nanoparticle labeled with a green fluorescent dye and is commonly used in imaging and diagnostic applications.

HY-W998675

5-FITC-Tetrazine	Fluorescent Dye	Others
5-FITC-Tetrazine is an fluorescent dye composed of FITC (HY-66019) and Tetrazine. 5-FITC-Tetrazine can be used for fluorescent labeling and imaging .

HY-D1719

Cypate	Fluorescent Dye	Others
Cypate, a cyanine dye, is a near infrared (NIR) fluorescent probe for in vivo tumor imaging .

HY-164900

Se-NADA	Fluorescent Dye	Others
Se-NADA is a fluorescent dye that can be used to image bacteria (Ex/Em = 470/590 nm) .

HY-D1449

IR-1061	Fluorescent Dye	Others
IR-1061 is a near infrared fluorescent organic dye for in vivo bimodal imaging .

HY-D1423

Dibromobimane	Fluorescent Dye	Others
Dibromobimane is a thiol-selective fluorescent imaging agent. Dibromobimane is used to crosslink cysteine- and homocysteine-containing peptides .

HY-D2840C

FITC-mPEG (MW 1000)	Fluorescent Dye	Others
FITC-mPEG (MW 1000) is a fluorescent dye composed of methoxypolyethylene glycol (mPEG) and FITC (HY-66019). FITC-mPEG (MW 1000) can be used for fluorescent labeling and imaging .

HY-D2840H

FITC-mPEG (MW 10000)	Fluorescent Dye	Others
FITC-mPEG (MW 10000) is a fluorescent dye composed of methoxypolyethylene glycol (mPEG) and FITC (HY-66019). FITC-mPEG (MW 10000) can be used for fluorescent labeling and imaging .

HY-D2840E

FITC-mPEG (MW 5000)	Fluorescent Dye	Others
FITC-mPEG (MW 5000) is a fluorescent dye composed of methoxypolyethylene glycol (mPEG) and FITC (HY-66019). FITC-mPEG (MW 5000) can be used for fluorescent labeling and imaging .

HY-D2840

FITC-mPEG (MW 350)	Fluorescent Dye	Others
FITC-mPEG (MW 350) is a fluorescent dye composed of methoxypolyethylene glycol (mPEG) and FITC (HY-66019). FITC-mPEG (MW 350) can be used for fluorescent labeling and imaging .

HY-D2840A

FITC-mPEG (MW 550)	Fluorescent Dye	Others
FITC-mPEG (MW 550) is a fluorescent dye composed of methoxypolyethylene glycol (mPEG) and FITC (HY-66019). FITC-mPEG (MW 550) can be used for fluorescent labeling and imaging .

HY-D2840D

FITC-mPEG (MW 2000)	Fluorescent Dye	Others
FITC-mPEG (MW 2000) is a fluorescent dye composed of methoxypolyethylene glycol (mPEG) and FITC (HY-66019). FITC-mPEG (MW 2000) can be used for fluorescent labeling and imaging .

HY-D2840B

FITC-mPEG (MW 750)	Fluorescent Dye	Others
FITC-mPEG (MW 750) is a fluorescent dye composed of methoxypolyethylene glycol (mPEG) and FITC (HY-66019). FITC-mPEG (MW 750) can be used for fluorescent labeling and imaging .

HY-D2840I

FITC-mPEG (MW 20000)	Fluorescent Dye	Others
FITC-mPEG (MW 20000) is a fluorescent dye composed of methoxypolyethylene glycol (mPEG) and FITC (HY-66019). FITC-mPEG (MW 20000) can be used for fluorescent labeling and imaging .

HY-145882

BOD-NH-NP	Fluorescent Dye	Others
BOD-NH-NP is an activatable fluorescent probe for imaging endogenous nitric oxide via the eNOS enzymatic pathway .

HY-D2795A

FITC-PEG-COOH (MW 1000)	Fluorescent Dye	Others
FITC-PEG-COOH (MW 1000) is a fluorescent dye composed of polyethylene glycol (PEG), FITC (HY-66019) and a COOH. FITC-PEG-COOH (MW 1000) can be used for fluorescent labeling and imaging .

HY-D2795

FITC-PEG-COOH (MW 400)	Fluorescent Dye	Others
FITC-PEG-COOH (MW 400) is a fluorescent dye composed of polyethylene glycol (PEG), FITC (HY-66019) and a COOH. FITC-PEG-COOH (MW 400) can be used for fluorescent labeling and imaging .

HY-D2795C

FITC-PEG-COOH (MW 10000)	Fluorescent Dye	Others
FITC-PEG-COOH (MW 10000) is a fluorescent dye composed of polyethylene glycol (PEG), FITC (HY-66019) and a COOH. FITC-PEG-COOH (MW 10000) can be used for fluorescent labeling and imaging .

Cat. No.	Product Name	Type

HY-143702

Fluorescent DOTAP

NBD-DOTAP

Drug Delivery

Fluorescent DOTAP (NBD-DOTAP) is a cationic lipid which can be used for nucleic acid and protein delivery. Fluorescent DOTAP is labeled with a fluorophore NBD (maximum excitation/emission wavelength ∼463/536 nm). Fluorescent DOTAP can be used for gene delivery systems, drug delivery, as well as cell imaging and nanocarrier tracking. Fluorescent DOTAP is an ideal candidate for both biological and pharmaceutical formulation (e.g. co-delivery of vaccines) research .

HY-D0286

Fluorol Yellow 088 2,8-Dimethylnaphtho[3,2,1-kl]xanthene	Dyes
Fluorol Yellow 088 is a fluorescent dye that can be used as a biological material or an organic compound for life science research. Fluorol Yellow 088 is suitable for lipid staining in plant tissues, particularly for the fluorescence imaging of suberized cell walls and hydrophobic structures, with an excitation wavelength of 365 nm and an emission wavelength of ≥420 nm .

HY-118667

Dehydroergosterol	Native Proteins
Dehydroergosterolis a naturally occurring fluorescent sterol analog (Ex/Em=325/375 nm), which mimics the properties of cholesterol in cell membranes. DehydroergosterolEasily conjugated by cholesterol-binding proteins for real-time imaging in live cells. DehydroergosterolThe sterol environment and intracellular sterol transport in vivo can be probed/elucidated in real time .

HY-168947A

Green Fluorescent PLGA nanoparticles, 200nm	Drug Delivery
Green Fluorescent PLGA nanoparticles, 200nm is a PLGA nanoparticle labeled with a green fluorescent dye and is commonly used in imaging and diagnostic applications.

HY-168947B

Green Fluorescent PLGA nanoparticles, 500nm	Drug Delivery
Green Fluorescent PLGA nanoparticles, 500nm is a PLGA nanoparticle labeled with a green fluorescent dye and is commonly used in imaging and diagnostic applications.

HY-168947

Green Fluorescent PLGA nanoparticles, 100nm	Drug Delivery
Green Fluorescent PLGA nanoparticles, 100nm is a PLGA nanoparticle labeled with a green fluorescent dye and is commonly used in imaging and diagnostic applications.

HY-NP071

Lycopersicon esculentum (Tomato) Lectin LEL	Native Proteins
Lycopersicon esculentum (Tomato) Lectin (LEL) specifically recognizes and binds to sugar structures, that combines with fluorescein for fluorescent labeling and imaging of cells and tissues. Lycopersicon esculentum (Tomato) Lectin is used to visualizes the vasculature within transplanted tissues by labeling with fluorescein .

HY-W777429

Ceratamine B	Cell Assay Reagents
Ceratamine B is a fluorescent substrate with significant biological activity and can be used for cell imaging and biolabeling. Ceratamine B can effectively penetrate cell membranes, facilitating the study of cellular processes. Ceratamine B also shows broad application potential in compound screening and biosensor development.

HY-W440921

DSPE-PEG-Rhodamine, MW 5000	Drug Delivery
DSPE-PEG-Rhodamine, MW 5000 is a phospholipid polyPEG with red fluorescent. The polymer can form lipid bilayer and be used to prepare nanoparticles or liposomes for targeted drug delivery. Rhodamine has maximum absorption at 570 nm and emission around 595 nm and can be easily traced using an imaging technique.

HY-W440920

DSPE-PEG-Rhodamine, MW 3400	Drug Delivery
DSPE-PEG-Rhodamine, MW 3400 is a phospholipid polyPEG with red fluorescent. The polymer can form lipid bilayer and be used to prepare nanoparticles or liposomes for targeted drug delivery. Rhodamine has maximum absorption at 570 nm and emission around 595 nm and can be easily traced using an imaging technique.

HY-W740363

5-Aminofluorescein hydrochloride

5-AF hydrochloride

Cell Assay Reagents

5-Aminofluorescein hydrochloride (5-AF hydrochloride) is a protein fluorescent labeling reagent with excellent fluorescence activity. It is widely used in cell imaging and molecular probes in biomedical research. 5-Aminofluorescein hydrochloride can be used to observe the location of proteins and their dynamic changes, providing in-depth biological understanding. 5-Aminofluorescein hydrochloride is also used to detect interactions between biomolecules and help analyze complex biological processes.

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 .

Cat. No.	Product Name	Target	Research Area

HY-P5287

cRGDfK-thioacetyl ester	Integrin	Cancer
cRGDfK-thioacetyl ester is a bioactive polypeptide molecule. cRGDfK peptide has a selective affinity for integrins. cRGDfK peptide can modify NIR fluorescent probes for cancer targeting imaging .

HY-P5287A

cRGDfK-thioacetyl ester TFA	Integrin	Cancer
cRGDfK-thioacetyl ester TFA is a bioactive polypeptide molecule. cRGDfK peptide has a selective affinity for integrins. cRGDfK peptide can modify NIR fluorescent probes for cancer targeting imaging .

HY-P4154

Bevonescein ALM-488	Fluorescent Dye	Neurological Disease Cancer
Bevonescein (ALM-488) is a novel, intravenously-administrated fluorescein-conjugated peptide that binds nerve-associated connective tissue, labels peripheral nerves under real-time fluorescence imaging (FL) in living mice and human ex vivo nerve tissue. Bevonescein is a peptide-linked tracer which fluorescently labeled both intact and degenerated nerves .

HY-P5295

Cy3-Ova (323-339)	Fluorescent Dye	Others
Cy3-Ova (323-339) is an Cy3 labled OVA Peptide (323-339) (HY-P0286). Cy3 is a fluorescent dye belonging to the Cyanine family and is a fluorescent light product of Cy5. Cyanine is commonly used in fluorescence microscopy, cell imaging, and molecular biology experiments. OVA Peptide (323-339) represents the T and B cell epitopes of ovalbumin (OVA). OVA Peptide (323-339) has limited immunogenic efficacy in activating OVA-sensitized and attacked mouse spleen cells .

HY-P5520

GB-6	Bombesin Receptor Radionuclide-Drug Conjugates (RDCs)	Cancer
GB-6 is a short linear peptide that targets the gastrin releasing peptide receptor (GRPR). GRPR is overexpressed in pancreatic cancer. Based on the tumor selectivity and tumor-specific accumulation properties of GB-6, GB-6 labeled with near infrared (NIR) fluorescent dyes or radionuclide netium-99m (99mTc) can be used as a high-contrast imaging probe. GB-6 has excellent in vivo stability, with tumor to pancreatic and intestinal fluorescence signal ratios of 5.2 and 6.3, respectively, in SW199 0 subcutaneous xenograft models. GB-6 can rapidly target tumors and accurately delineate tumor boundaries, which has broad application prospects .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-118667

Dehydroergosterol	Microorganisms Source classification	Liposome
Dehydroergosterolis a naturally occurring fluorescent sterol analog (Ex/Em=325/375 nm), which mimics the properties of cholesterol in cell membranes. DehydroergosterolEasily conjugated by cholesterol-binding proteins for real-time imaging in live cells. DehydroergosterolThe sterol environment and intracellular sterol transport in vivo can be probed/elucidated in real time .

HY-165424

NIR-BG2	Structural Classification Alkaloids Other Alkaloids Cananga odorata Source classification Plants Annonaceae Indole Alkaloids	Glycosidase
NIR-BG2 is a near-infrared fluorescent probe targeting senescence-associated β-galactosidase (SA-β-Gal). NIR-BG2 is activated by SA-β-Gal and undergoes hydrolysis to release electrophilic quinone methide that covalently binds to surrounding proteins for in situ labeling, with a 16-fold enhancement of fluorescence signal at 709 nm . NIR-BG2 is promising for research of vivo imaging of cellular senescence .

Cat. No.	Product Name	Chemical Structure

HY-D2416S

JFX650
JFX650 is a red fluorescent deuterated dye with a maximum excitation emission wavelength of 650/667 nm. JFX650 is suitable for live cell imaging .

Cat. No.	Product Name		Classification

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-D1539

Cyanine 5.5 azide CY 5.5 azide; Lumiprobe CY 5.5 azide		Labeling and Fluorescence Imaging Azide
Cyanine 5.5 azide (CY 5.5 azide) is a potent fluorescent dye. Cyanine 5.5 azide can label DNA. Cyanine 5.5 azide can be used for NIR live organism imaging. (λ_ex=684 nm, λ_em=710 nm) . Cyanine 5.5 azide 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-131027

Janelia Fluor® 646, Azide JF646, Azide		Azide Labeling and Fluorescence Imaging
Janelia Fluor 646, Azide (JF646, Azide) is a red fluorogenic fluorescent dye containing a click chemistry group Azide. Janelia Fluor 646, Azide can be used for live-cell imaging experiments . Janelia Fluor products are licensed under U.S. Pat. Nos. 9,933,417, 10,018,624 and 10,161,932 and other patents from Howard Hughes Medical Institute. Janelia Fluor? 646, Azide 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-D0832

CY5-N3 Sulfo-Cyanine5-azide		Labeling and Fluorescence Imaging Azide
CY5-N3 (Sulfo-Cyanine5-azide) is a Cy5-azide, which is a fluorescent dye (ex/em: 646/662 nm). CY5-N3 is cell membrane permeable and can be used for live cell imaging. CY5-N3 can be used in cell imagine by Click reaction .

HY-W400925

Sulfo-Cy5-N3		Azide
Sulfo-Cy5-N3 is a click chemistry reagent containing an azide group. Cy5 is a red fluorescent label dye for imaging (Ex/Em=642/670 nm) . 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-W998675

5-FITC-Tetrazine		Tetrazine
5-FITC-Tetrazine is an fluorescent dye composed of FITC (HY-66019) and Tetrazine. 5-FITC-Tetrazine can be used for fluorescent labeling and imaging .

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-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-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-W878608

Cyanine7 azide		Azide
Cyanine7 azide is a potent fluorescent dye. Cyanine7 azide can be used for NIR live organism imaging (λex=756 nm, λem=779 nm). Cyanine7 azide 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-D1274

Sulfo-cyanine3 azide		Azide
Sulfo-cyanine3 azide is an azide cyanine dye and fluorescent probe (Ex/Em=548/563 nm). Sulfo-cyanine3 azide can be involved in synthesis of fused tricyclic heterocycles, produces immunostimulatory agents . 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-D1274B

Sulfo-cyanine3 azide TEA		Azide
Sulfo-cyanine3 azide TEA is an azide cyanine dye and fluorescent probe (Ex/Em=548/563 nm). Sulfo-cyanine3 azide TEA can be involved in synthesis of fused tricyclic heterocycles, produces immunostimulatory agents . 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-D1320

Cyanine5 azide chloride		Azide Labeling and Fluorescence Imaging
Cyanine5 azide chloride is a potent fluorescent dye. Cyanine5 azide chloride can be reacted with terminal alkynes via a copper-catalyzed click reaction (CuAAC). (λ_ex=646 nm, λ_em=662 nm) . 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-145746

Sulfo-Cy5 azide		Azide Labeling and Fluorescence Imaging
Sulfo-Cy5 azide is a fluorescent dye and nontargeted contrast agent. Sulfo-Cy5 azide has been used to label and image RNA . Sulfo-Cy5 azide 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-D1274A

Sulfo-cyanine3 azide sodium		Azide Labeling and Fluorescence Imaging
Sulfo-cyanine3 azide sodium a water-soluble azide cyanine dye and fluorescent probe (Ex/Em=548/563 nm). Sulfo-cyanine3 azide sodium can be involved in synthesis of fused tricyclic heterocycles, produces immunostimulatory agents . 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-138659

Janelia Fluor® 646, Tetrazine JF646, Tetrazine		Tetrazine Labeling and Fluorescence Imaging
Janelia Fluor 646, Tetrazine (JF646, Tetrazine) a red fluorescent dye that contains a tetrazine group. JF646, Tetrazine can be used in cellular imaging . Janelia Fluor products are licensed under U.S. Pat. Nos. 9,933,417, 10,018,624 and 10,161,932 and other patents from Howard Hughes Medical Institute. Janelia Fluor? 646, Tetrazine is a click chemistry reagent, it contains a Tetrazine group that can undergo an inverse electron demand Diels-Alder reaction (iEDDA) with molecules containing TCO groups.

HY-D1862

Cy7.5 alkyne chloride		Alkynes
Cy7.5 alkyne chloride is a dye derivative of Cyanine 7.5 (Cy7.5) (HY-D0926) containing a sulfonate ion and an alkyne functional group. Cy7.5 is a near-infrared fluorescent dye commonly used for biolabeling and cell imaging. The alkyne functional group of Cy7.5 alkyne chloride can react with molecules containing the azide functional group to form covalent bonds. Cy7.5 alkyne chloride can bind to biological molecules such as proteins and antibodies to track their location and dynamic changes in biological samples.

HY-D1327

Cyanine3 azide chloride		Azide Labeling and Fluorescence Imaging
Cyanine3 azide chloride, an analog of Cy3 azide, is a potent green fluorescent dye. Cyanine3 azide chloride uses click chemistry coupled with Alkyne-labeled proteins. Cyanine3 azide chloride can be detected by fluorometers, imagers, and microscopes. (λ_ex=684 nm, λ_em=710 nm) ^[1]. Cyanine3 azide (chloride) 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-D1859

Sulfo-Cy7.5 alkyne		Alkynes
Sulfo-Cy7.5 alkyne is a dye derivative of Cyanine 7.5 (Cy7.5) (HY-D0926) containing a sulfonate ion and an alkyne functional group. The sulfonate ion increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy7.5 is a near-infrared fluorescent dye commonly used for biolabeling and cell imaging. The alkyne functionality of Sulfo-Cy7.5 alkyne can react with molecules containing the azide functionality to form covalent bonds. Sulfo-Cy7.5 alkyne can bind to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples.

HY-151728

Trisulfo-Cy3-Alkyne		Alkynes Labeling and Fluorescence Imaging
Trisulfo-Cy3-Alkyne is a water soluble cyanine linker containing an alkyne group, which enables Click Chemistry to attach trisulfo-Cy3 to various azide-bearing molecules. Trisulfo-Cyanine3 is a fluorophore which is compatible with a wide range of fluorescent scanners, imagers, microscopes, etc. It is a bright and photostable dye and can be easily detected in gels by naked eye in low amounts (nmol). Reagent grade, for research use only . Trisulfo-Cy3-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-D1850

Sulfo-Cy7.5 azide		Azide
Sulfo-Cy7.5 azide is a Cyanine 7.5 (Cy7.5) (HY-D0926) dye derivative with azide and sulfonate functional groups. The sulfonate ion increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy7.5 is a near-infrared fluorescent dye commonly used for biolabeling and cell imaging. The azide group of Sulfo-Cy7.5 azide can react chemically with molecules containing alkyne functionality, such as alkyne or cyclooctyne, to form covalent bonds. Therefore, Sulfo-Cy7.5 azide can bind to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples. 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.

Cat. No.	Product Name		Classification

HY-143702

Fluorescent DOTAP NBD-DOTAP		Cationic Lipids
Fluorescent DOTAP (NBD-DOTAP) is a cationic lipid which can be used for nucleic acid and protein delivery. Fluorescent DOTAP is labeled with a fluorophore NBD (maximum excitation/emission wavelength ∼463/536 nm). Fluorescent DOTAP can be used for gene delivery systems, drug delivery, as well as cell imaging and nanocarrier tracking. Fluorescent DOTAP is an ideal candidate for both biological and pharmaceutical formulation (e.g. co-delivery of vaccines) research .

HY-118667

Dehydroergosterol		Cholesterol
Dehydroergosterolis a naturally occurring fluorescent sterol analog (Ex/Em=325/375 nm), which mimics the properties of cholesterol in cell membranes. DehydroergosterolEasily conjugated by cholesterol-binding proteins for real-time imaging in live cells. DehydroergosterolThe sterol environment and intracellular sterol transport in vivo can be probed/elucidated in real time .

HY-W440921

DSPE-PEG-Rhodamine, MW 5000		Pegylated Lipids Fluorescent Lipids
DSPE-PEG-Rhodamine, MW 5000 is a phospholipid polyPEG with red fluorescent. The polymer can form lipid bilayer and be used to prepare nanoparticles or liposomes for targeted drug delivery. Rhodamine has maximum absorption at 570 nm and emission around 595 nm and can be easily traced using an imaging technique.

HY-W440920

DSPE-PEG-Rhodamine, MW 3400		Pegylated Lipids Fluorescent Lipids
DSPE-PEG-Rhodamine, MW 3400 is a phospholipid polyPEG with red fluorescent. The polymer can form lipid bilayer and be used to prepare nanoparticles or liposomes for targeted drug delivery. Rhodamine has maximum absorption at 570 nm and emission around 595 nm and can be easily traced using an imaging technique.

HY-160062

S2.2 aptamer sodium		Aptamers
S2.2 aptamer sodium is a nucleic acid aptamer targeting the mucin MUC1 and can be used for targeted imaging of MCF-7 cancer cells. S2.2 aptamer sodium was labeled with Cy5, and when fluorescent silicon nanodots (SiND) were present, the fluorescence was quenched; when MUC1 was also present, the fluorescence was restored. S2.2 aptamer sodium detects MUC1 with a linear range of 3.33-250 nM .

HY-164058

LZCap AG(3'Acm) RFP mRNA		mRNA
Red fluorescent protein (RFP) is a protein isolated from the Pacific anemone (Discosoma sp.) that can emit red fluorescence under ultraviolet light. RFP can be excited by the 488 nm or 532 nm laser line and is optimally detected at 588 nm. LZCap AG(3'Acm) RFP mRNA is synthesized and purified in a one-step transcription process using T7 RNA polymerase and LZCap AG(3'Acm) cap analog. This mRNA is suitable for experiments related to mRNA delivery, translation efficiency, transfection efficiency, and in vivo imaging.

HY-164059

LZCap AG(3'Acm) mCherry mRNA		mRNA
mCherry is a red fluorescent protein the derived from Discosoma sp.. mCherry has excitation/emission wavelengths of 587 nm/610 nm. LZCap AG(3'Acm) mCherry mRNA is synthesized and purified in a one-step transcription process using T7 RNA polymerase and LZCap AG(3'Acm) cap analog from a linear template. LZCap AG(3'Acm) generates a Cap1 structure mRNA post-transcription, providing more efficient and stable expression compared to Cap0 and other commercially available Cap1 structures. LZCap AG(3'Acm) mCherry mRNA contains poly A, optimized 5'UTR, and 3'UTR structures to improve mRNA stability and promote translation efficiency, resulting in enhanced expression. Upon entering cells, LZCap AG(3'Acm) mCherry mRNA expresses red fluorescence, suitable for experiments related to mRNA delivery, translation efficiency, transfection efficiency, and in vivo imaging.

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