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SEs

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Apoptosis (4) Autophagy (2) Bacterial (1) Beta-secretase (2) Biochemical Assay Reagents (3) c-Myc (1) COX (2) DNA Alkylator/Crosslinker (2) DNA Stain (2) Drug Intermediate (1) E3 Ligase Ligand-Linker Conjugates (1) EGFR (1) Endogenous Metabolite (2) Fluorescent Dye (71) GABA Receptor (1) Guanylate Cyclase (1) HDAC (3) Isotope-Labeled Compounds (5) Keap1-Nrf2 (2) Ligands for E3 Ligase (1) Ligands for Target Protein for PROTAC (1) NF-κB (1) NO Synthase (2) Parasite (1) PI3K (1) PROTACs (1) Ras (1) Reactive Oxygen Species (ROS) (1) Sigma Receptor (2) SOS1 (1) TNF Receptor (1) Topoisomerase (2)
By Research Areas:	Cancer (17) Cardiovascular Disease (1) Infection (2) Inflammation/Immunology (6) Metabolic Disease (9) Neurological Disease (4)

By Targets:

Apoptosis (4)

Autophagy (2)

Bacterial (1)

Beta-secretase (2)

Biochemical Assay Reagents (3)

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COX (2)

DNA Alkylator/Crosslinker (2)

DNA Stain (2)

Drug Intermediate (1)

E3 Ligase Ligand-Linker Conjugates (1)

EGFR (1)

Endogenous Metabolite (2)

Fluorescent Dye (71)

GABA Receptor (1)

Guanylate Cyclase (1)

HDAC (3)

Isotope-Labeled Compounds (5)

Keap1-Nrf2 (2)

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Ligands for Target Protein for PROTAC (1)

NF-κB (1)

NO Synthase (2)

Parasite (1)

PI3K (1)

PROTACs (1)

Ras (1)

Reactive Oxygen Species (ROS) (1)

Sigma Receptor (2)

SOS1 (1)

TNF Receptor (1)

Topoisomerase (2)

By Research Areas:

Cancer (17)

Cardiovascular Disease (1)

Infection (2)

Inflammation/Immunology (6)

Metabolic Disease (9)

Neurological Disease (4)

109

Inhibitors & Agonists

Fluorescent Dye

Natural
Products

Recombinant Proteins

Isotope-Labeled Compounds

Antibodies

Vari Fluor 488 SE VF 488 SE	Fluorescent Dye	Others
Vari Fluor 488 SE (VF 488 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=488 nm/513 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

Vari Fluor 405 SE VF 405 SE	Fluorescent Dye	Others
Vari Fluor 405 SE (VF 405 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=399 nm/421 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

Vari Fluor 750 SE VF 750 SE	Fluorescent Dye	Others
Vari Fluor 750 SE (VF 750 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=747 nm/770 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

Vari Fluor 660 SE VF 660 SE	Fluorescent Dye	Others
Vari Fluor 660 SE (VF 660 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=660 nm/679 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

Vari Fluor 425 SE VF 425 SE	Fluorescent Dye	Others
Vari Fluor 425 SE (VF 425 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=430 nm/475 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

Vari Fluor 680 SE VF 680 SE	Fluorescent Dye	Others
Vari Fluor 680 SE (VF 680 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=680 nm/700 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

Vari Fluor 555 SE VF 555 SE	Fluorescent Dye	Others
Vari Fluor 555 SE (VF 555 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=550 nm/561 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

Vari Fluor 350 SE VF 350 SE	Fluorescent Dye	Others
Vari Fluor 350 SE (VF 350 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=350 nm/448 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

Vari Fluor 640 SE VF 640 SE	Fluorescent Dye	Others
Vari Fluor 640 SE (VF 640 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=648 nm/664 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

Vari Fluor 565 SE VF 565 SE	Fluorescent Dye	Others
Vari Fluor 565 SE (VF 565 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=563 nm/594 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

Vari Fluor 594 SE VF 594 SE	Fluorescent Dye	Others
Vari Fluor 594 SE (VF 594 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=585 nm/609 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

Vari Fluor 532 SE VF 532 SE	Fluorescent Dye	Others
Vari Fluor 532 SE (VF 532 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=532 nm/545 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

Vari Fluor 568 SE 1 Publications Verification VF 568 SE	Fluorescent Dye	Others
Vari Fluor 568 SE (VF 568 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=573 nm/595 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

28-Demethyl-β-amyrone 28-Norolean-12-en-3-one	Bacterial	Infection
28-Demethyl-β-amyrone (28-Norolean-12-en-3-one) is one of the main triterpenes from Pistacia lentiscus var. Chia . 28-Demethyl-β-amyrone is an antitoxin and can effectively for the toxic effects of Staphylococcal enterotoxins (SEs) .

SE-7552	HDAC	Metabolic Disease Cancer
SE-7552, a 2-(difluoromethyl)-1,3,4-oxadiazole (DFMO) derivative, is an orally active, highly selective, non-hydroxamate HDAC6 inhibitor with an IC₅₀ of 33 nM. SE-7552 is greater than 850-fold selectivity versus all other known HDAC isozymes. SE-7552 is capable of blocking multiple myeloma growth in vivo. SE-7552 acts as an anti-obesity agent in diet-induced obese mice .

Pb:Ag2Se QDs Pb:Ag2Se	Fluorescent Dye	Others
Pb:Ag2Se QDs (Pb:Ag2Se) is an effective biological probe in the second near-infrared window (NIR-II) that can be used in bioimaging with high tissue penetration depth and high spatiotemporal resolution .

TFAX 594,SE	Fluorescent Dye	Others
TFAX 594,SE is a red fluorescent dye and exhibits pH-insensitivity over a very broad range (pH in the 4-10). TFAX 594,SE yields exceptionally bright, photostable conjugates with proteins or antibodies (such as goat anti-mouse IgG) .

Se-DOPE	Reactive Oxygen Species (ROS)	Metabolic Disease Inflammation/Immunology
Se-DOPE is a phospholipid molecule with selenium. Se-DOPE can be used to synthesize the bifunctional Janus liposozyme. Se-DOPE promotes the production of ROS with induction of lights, scavenges the ROS with the presence of glutathione. Se-DOPE regulates redox and immune homeostasis in infected diabetic wounds .

PA Janelia Fluor® 549, SE PA-JF549-NHS	Fluorescent Dye	Others
PA Janelia Fluor 549, SE (PA-JF549-NHS) is a bright photoactivatable fluorophore of JF549,SE (JF549,NHS). JF549,SE (JF549,NHS) is a fluorescent dye with the absorption maximum (λab (max)) of 549 nm and emission maximum (λem (max)) of 571 nm .

TFAX 488,SE dilithium	Fluorescent Dye	Others
TFAX 488,SE dilithium is a green fluorescent dye and exhibits pH-insensitivity over a very broad range (pH in the 4-10). TFAX 488,SE dilithium yields exceptionally bright, photostable conjugates with proteins or antibodies (such as goat anti-mouse IgG, streptavidin) .

CY5-SE triethylamine salt 25+ Cited Publications Cy5 NHS Ester triethylamine salt; Sulfo-Cyanine5 Succinimidyl Ester triethylamine salt	Fluorescent Dye	Others
Cy5-SE (Cy5 NHS Ester) triethylamine salt is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. Cy5-SE triethylamine salt is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides Ex=649 nm; Em=670 nm) .

Vari Fluor 647 SE	Fluorescent Dye	Others
Vari Fluor 647 SE is a fluorescent dye, SE stands for "succinimidyl ester". Vari Fluor 647 SE belongs to the Vari Fluor family of labeling reagents used in cell and molecular biology research. Vari Fluor 647 SE can react with an amino group to form a covalent bond, thereby introducing Vari Fluor 647 dye into the target molecule or cell. Vari Fluor 647 SE is a reactive dye that produces a fluorescent signal after binding to a target molecule or cell.

5(6)-SFX ,SE	Fluorescent Dye	Others
5(6)-SFX ,SE (Compound SFX-SE) is a fluorescent dye for labeling primary amines and nascent proteins .

TFAX 546,SE triethylammonium	Fluorescent Dye	Others
TFAX 546,SE triethylammonium, an amine reactive yellow fluorescent dye, can forms bright and photostable conjugates with proteins and antibodies .

DEAC, SE 7-Diethylaminocoumarin-3-carboxylic acid, SE	Fluorescent Dye	Others
DEAC, SE (7-Diethylaminocoumarin-3-carboxylic acid, SE) is an excellent blue fluorescent building block for labeling amine-containing biomolecules.

Se-Methylselenocysteine hydrochloride Methylselenocysteine hydrochloride; Se-Methylseleno-L-cysteine hydrochloride	Endogenous Metabolite Apoptosis Beta-secretase	Cancer
Se-Methylselenocysteine hydrochloride, a precursor of Methylselenol, has potent cancer chemopreventive activity and anti-oxidant activity. Se-Methylselenocysteine hydrochloride is orally bioavailable, and induces apoptosis .

Se-Methylselenocysteine 2 Publications Verification Methylselenocysteine; Se-Methylseleno-L-cysteine	Apoptosis Endogenous Metabolite Beta-secretase	Cancer
Se-Methylselenocysteine, a precursor of Methylselenol, has potent cancer chemopreventive activity and anti-oxidant activity. Se-Methylselenocysteine is orally bioavailable, and induces apoptosis .

5(6)-TAMRA SE 2 Publications Verification 5(6)-Carboxytetramethylrhodamine N-succinimidyl ester	Fluorescent Dye	Cancer
5(6)-TAMRA SE is a fluorescent dye that emits red fluorescence. 5(6)-TAMRA SE binds to oligonucleotides and is used in DNA sequencing. 5(6)-TAMRA SE can be used in cancer research (Ex/Em = 565/580 nm) .

CY3-SE 1 Publications Verification Sulfo-Cy3 NHS ester; Sulfo Cyanine3 NHS ester	Fluorescent Dye	Others
Cy3-SE (Sulfo-Cy3 NHS ester; Sulfo Cyanine3 NHS ester) is a sulfonated cyanine dye-derived fluorescent labeling reagent with λ_ex of about 515 nm and λ_em of about 568 nm. Cy3-SE can interact with the π-π stacking of biomolecules (e.g., nucleoside monophosphates, proteins), inhibiting the photoisomerization process and increasing the fluorescence quantum yield and lifetime .

6-FAM SE	Fluorescent Dye	Metabolic Disease
6-FAM SE (6-carboxyfluorescein succinimidyl ester) is a fluorescent labeling reagent. 6-FAM SE is used for oligonucleotide labeling and DNA sequencing .

Se-Aspirin Selenium-acetylsalicylic acid	NF-κB	Inflammation/Immunology
Se-Aspirin is a hybrid molecule of selenium and Aspirin (HY-14654). Se-Aspirin reduces the viability of cancer cell lines, particularly colorectal cancer cells .

DANSYL-X, SE	Fluorescent Dye	Others
DANSYL-X, SE is an environmentally sensitive hydrophobic dye (Excitation 333 nM; Emission 518 nM). DANSYL-X, SE can increase fluorescence intensity in hydrophobic environment .

PI3Kδ-IN-18	PI3K	Inflammation/Immunology
Se15 is a selective inhibitor of PI3Kδ with an IC₅₀ value less than 0.1nM. Se15 can be used in research on autoimmune .

DHU-Se1	NO Synthase TNF Receptor	Inflammation/Immunology
DHU-Se1 is a potent anti-inflammatory agent. DHU-Se1 can stimulate macrophages to release the reactive selenium compound and reduce the expression of cellular inflammatory factors (eg: iNOS and TNF-α). DHU-Se1 alleviate the process of inflammation by blocking the polarization of macrophages from M0 to M1 .

BIBR 1087 SE Desethyl Dabigatran Etexilate	Drug Intermediate	Metabolic Disease Inflammation/Immunology
BIBR 1087 SE is an intermediate metabolite of dabigatran etexilate.

5-FAM SE	Fluorescent Dye	Others
5-FAM SE is a single isomer, is a fluorescent labeling reagent used for labeling peptides, proteins and nucleotides. 5-FAM SE can react with amines and can yield stable amine conjugates .

6-TAMRA-SE 1 Publications Verification 6-TAMRA-NHS ester; 6-Carboxytetramethylrhodamine N-succinimidyl ester	DNA Stain	Others
6-TAMRA-SE (6-TAMRA-NHS ester) is a fluorescent dye carrying the amine reactive group. 6-TAMRA-SE is one of the traditional fluorophores used for automated DNA sequencing .

SE 175	Guanylate Cyclase NO Synthase	Cardiovascular Disease
SE 175 is an organic nitrate compound that acts as an NO donor in vivo following reductive transformation of the nitrate group to nitric oxide. SE 175 stimulates endothelial soluble guanylate cyclase and induces aortic vasorelaxation with an EC₅₀ of 0.20 µM .

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.

TFAX 568, SE AFDye 568 NHS Ester	Fluorescent Dye	Others
TFAX 568, SE is an orange fluorescent dye and exhibits pH-insensitivity over a very broad range (pH in the 4-10). TFAX 568, SE yields exceptionally bright, photostable conjugates with proteins or antibodies (such as goat anti-mouse IgG) .

Janelia Fluor® 526, SE JF526, SE; JF526, NHS	Fluorescent Dye	Others
Janelia Fluor 526, SE (JF526,SE) is a fluorogenic yellow fluorescent dye that contains NHS ester group. JF526 is a versatile scaffold for fluorogenic ligands, including labels for genetically encoded self-labeling protein tags and stains for endogenous structures . 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.

BDY FL-X, SE	Fluorescent Dye	Others
BODIPY FL-X,SE is a fluorescent greendye for the labeling of amine, shows a high fluorescence quantum yield and is relatively insensitive to pH change. BODIPY FL-X,SE can be used as an alternative for FAM, Cy2 or FITC. λ_abs: 504 nm; λ_em:510 nm .

(S)-E3 Ligase Ligand-linker Conjugate 140	E3 Ligase Ligand-Linker Conjugates	Cancer
(S)-E3 Ligase Ligand-linker Conjugate 140 is an E3 ligase ligand-linker conjugate. (S)-E3 Ligase Ligand-linker Conjugate 140 can be used to synthesize GDC-2992 (HY-156751A) .

CPT-Se4	Topoisomerase Apoptosis	Cancer
CPT-Se4, a selenoproagent of Camptothecin (CPT), shows improved potency in killing cancer cells and inhibiting tumor growth. CPT-Se4 decreases the GSH/GSSG ratio and total thiols, elevates the ROS level in Hep G2 cells, and eventually induces apoptosis of cancer cells. CPT-Se4 shows cytotoxicity against HeLa, Hep G2, A549, and SMMC-7721 cells (IC₅₀= 2.54-6.4 μM) .

Cat. No.	Product Name	Type

HY-D1801

Vari Fluor 488 SE VF 488 SE	Dyes
Vari Fluor 488 SE (VF 488 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=488 nm/513 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

HY-D1794

Vari Fluor 405 SE VF 405 SE	Dyes
Vari Fluor 405 SE (VF 405 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=399 nm/421 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

HY-D1791

Vari Fluor 750 SE VF 750 SE	Dyes
Vari Fluor 750 SE (VF 750 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=747 nm/770 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

HY-D1797

Vari Fluor 660 SE VF 660 SE	Dyes
Vari Fluor 660 SE (VF 660 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=660 nm/679 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

HY-D1802

Vari Fluor 425 SE VF 425 SE	Dyes
Vari Fluor 425 SE (VF 425 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=430 nm/475 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

HY-D1800

Vari Fluor 680 SE VF 680 SE	Fluorescent Dyes/Probes
Vari Fluor 680 SE (VF 680 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=680 nm/700 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

HY-D1792

Vari Fluor 555 SE VF 555 SE	Dyes
Vari Fluor 555 SE (VF 555 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=550 nm/561 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

HY-D1798

Vari Fluor 350 SE VF 350 SE	Dyes
Vari Fluor 350 SE (VF 350 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=350 nm/448 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

HY-D1790

Vari Fluor 640 SE VF 640 SE	Dyes
Vari Fluor 640 SE (VF 640 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=648 nm/664 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

HY-D1803

Vari Fluor 565 SE VF 565 SE	Dyes
Vari Fluor 565 SE (VF 565 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=563 nm/594 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

HY-D1796

Vari Fluor 594 SE VF 594 SE	Dyes
Vari Fluor 594 SE (VF 594 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=585 nm/609 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

HY-D1795

Vari Fluor 532 SE VF 532 SE	Dyes
Vari Fluor 532 SE (VF 532 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=532 nm/545 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

HY-D1799

Vari Fluor 568 SE 1 Publications Verification VF 568 SE	Dyes
Vari Fluor 568 SE (VF 568 SE) is a dye marker of the Vari Fluor SE series (Ex/Em=573 nm/595 nm). The Vari Fluor SE series of dyes are a class of fluorescent dyes containing NHS ester groups used to label free amines (-NHX) on antibodies, proteins, peptides, amine-modified oligonucleotides and other biomolecules.

HY-D1393

Pb:Ag2Se QDs Pb:Ag2Se	Quantum Dots
Pb:Ag2Se QDs (Pb:Ag2Se) is an effective biological probe in the second near-infrared window (NIR-II) that can be used in bioimaging with high tissue penetration depth and high spatiotemporal resolution .

HY-D1110

TFAX 594,SE	Fluorescent Dyes/Probes
TFAX 594,SE is a red fluorescent dye and exhibits pH-insensitivity over a very broad range (pH in the 4-10). TFAX 594,SE yields exceptionally bright, photostable conjugates with proteins or antibodies (such as goat anti-mouse IgG) .

HY-133536

PA Janelia Fluor® 549, SE PA-JF549-NHS	Dyes
PA Janelia Fluor 549, SE (PA-JF549-NHS) is a bright photoactivatable fluorophore of JF549,SE (JF549,NHS). JF549,SE (JF549,NHS) is a fluorescent dye with the absorption maximum (λab (max)) of 549 nm and emission maximum (λem (max)) of 571 nm .

HY-D1114

TFAX 488,SE dilithium	Fluorescent Dyes/Probes
TFAX 488,SE dilithium is a green fluorescent dye and exhibits pH-insensitivity over a very broad range (pH in the 4-10). TFAX 488,SE dilithium yields exceptionally bright, photostable conjugates with proteins or antibodies (such as goat anti-mouse IgG, streptavidin) .

HY-D0819A

CY5-SE triethylamine salt 25+ Cited Publications Cy5 NHS Ester triethylamine salt; Sulfo-Cyanine5 Succinimidyl Ester triethylamine salt	Fluorescent Dyes/Probes
Cy5-SE (Cy5 NHS Ester) triethylamine salt is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides. Cy5-SE triethylamine salt is ideal for very cost-efficient labeling of soluble proteins, as well as all kinds of peptides and oligonucleotides Ex=649 nm; Em=670 nm) .

HY-D1886

Vari Fluor 647 SE

Fluorescent Dyes/Probes

Vari Fluor 647 SE is a fluorescent dye, SE stands for "succinimidyl ester". Vari Fluor 647 SE belongs to the Vari Fluor family of labeling reagents used in cell and molecular biology research. Vari Fluor 647 SE can react with an amino group to form a covalent bond, thereby introducing Vari Fluor 647 dye into the target molecule or cell. Vari Fluor 647 SE is a reactive dye that produces a fluorescent signal after binding to a target molecule or cell.

HY-D1109

5(6)-SFX ,SE	Fluorescent Dyes/Probes
5(6)-SFX ,SE (Compound SFX-SE) is a fluorescent dye for labeling primary amines and nascent proteins .

HY-D1112

TFAX 546,SE triethylammonium	Fluorescent Dyes/Probes
TFAX 546,SE triethylammonium, an amine reactive yellow fluorescent dye, can forms bright and photostable conjugates with proteins and antibodies .

HY-D0068

DEAC, SE 7-Diethylaminocoumarin-3-carboxylic acid, SE	Fluorescent Dyes/Probes
DEAC, SE (7-Diethylaminocoumarin-3-carboxylic acid, SE) is an excellent blue fluorescent building block for labeling amine-containing biomolecules.

HY-D0723

5(6)-TAMRA SE 2 Publications Verification 5(6)-Carboxytetramethylrhodamine N-succinimidyl ester	Oligonucleotide Labeling
5(6)-TAMRA SE is a fluorescent dye that emits red fluorescence. 5(6)-TAMRA SE binds to oligonucleotides and is used in DNA sequencing. 5(6)-TAMRA SE can be used in cancer research (Ex/Em = 565/580 nm) .

HY-D0823

CY3-SE 1 Publications Verification Sulfo-Cy3 NHS ester; Sulfo Cyanine3 NHS ester	Protein Labeling
Cy3-SE (Sulfo-Cy3 NHS ester; Sulfo Cyanine3 NHS ester) is a sulfonated cyanine dye-derived fluorescent labeling reagent with λ_ex of about 515 nm and λ_em of about 568 nm. Cy3-SE can interact with the π-π stacking of biomolecules (e.g., nucleoside monophosphates, proteins), inhibiting the photoisomerization process and increasing the fluorescence quantum yield and lifetime .

HY-15939

6-FAM SE	Oligonucleotide Labeling
6-FAM SE (6-carboxyfluorescein succinimidyl ester) is a fluorescent labeling reagent. 6-FAM SE is used for oligonucleotide labeling and DNA sequencing .

HY-15938

5-FAM SE	Fluorescent Dyes/Probes
5-FAM SE is a single isomer, is a fluorescent labeling reagent used for labeling peptides, proteins and nucleotides. 5-FAM SE can react with amines and can yield stable amine conjugates .

HY-D0049

6-TAMRA-SE 1 Publications Verification 6-TAMRA-NHS ester; 6-Carboxytetramethylrhodamine N-succinimidyl ester	Oligonucleotide Labeling
6-TAMRA-SE (6-TAMRA-NHS ester) is a fluorescent dye carrying the amine reactive group. 6-TAMRA-SE is one of the traditional fluorophores used for automated DNA sequencing .

HY-131026

Janelia Fluor® 635, SE JF635, SE; JF635, NHS	Dyes
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-D1111

TFAX 568, SE AFDye 568 NHS Ester	Fluorescent Dyes/Probes
TFAX 568, SE is an orange fluorescent dye and exhibits pH-insensitivity over a very broad range (pH in the 4-10). TFAX 568, SE yields exceptionally bright, photostable conjugates with proteins or antibodies (such as goat anti-mouse IgG) .

HY-138658

Janelia Fluor® 526, SE

JF526, SE; JF526, NHS

Fluorescent Dyes/Probes

Janelia Fluor 526, SE (JF526,SE) is a fluorogenic yellow fluorescent dye that contains NHS ester group. JF526 is a versatile scaffold for fluorogenic ligands, including labels for genetically encoded self-labeling protein tags and stains for endogenous structures . 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-110257

BDY FL-X, SE	Fluorescent Dyes/Probes
BODIPY FL-X,SE is a fluorescent greendye for the labeling of amine, shows a high fluorescence quantum yield and is relatively insensitive to pH change. BODIPY FL-X,SE can be used as an alternative for FAM, Cy2 or FITC. λ_abs: 504 nm; λ_em:510 nm .

HY-133532

PB succiniMidyl ester Ocean Blue, SE	Dyes
PB succiniMidyl ester (Ocean Blue, SE) is a fluorophore with the λ_{excitation/emission} of ~405/455 nm .

HY-15937

5(6)-FAM SE 1 Publications Verification 5(6)-Carboxyfluorescein N-hydroxysuccinimide ester; 5(6)-Carboxyfluorescein succinimidyl ester mixed isomers	Fluorescent Dyes/Probes
5(6)-FAM SE is a green fluorescent dye widely used for protein labeling.

HY-134566

NBD-X, SE	Fluorescent Dyes/Probes
NBD-X, SE, the acceptor fluorophore, can be used to create environment sensitive bioconjugates .

HY-D2495

Cy7 SE (nosulfo)	Fluorescent Dyes/Probes
Cy7 SE (nosulfo) is a fluorescent dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides.

HY-D1891

6-HEX, SE	Fluorescent Dyes/Probes
6-HEX, SE is a derivative of 6-HEX that is widely used in nucleic acid sequencing .

HY-130735

Janelia Fluor® 646, SE JF646, SE; JF646, NHS	Fluorescent Dyes/Probes
Janelia Fluor 646, SE (JF646, SE) is a red fluorescent dye 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-131020

Janelia Fluor® 525, SE JF525, SE; JF525, NHS	Fluorescent Dyes/Probes
Janelia Fluor 525, SE (JF525, SE) is a yellow fluorescent dye (Ex = 525 nm; Em = 549 nm) . 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-131025

Janelia Fluor® 585, SE

JF585, SE; JF585, NHS

Fluorescent Dyes/Probes

Janelia Fluor 585, SE (JF585, SE) is an orange fluorescent dye containing an NHS ester that can be conjugated with primary amine groups. Janelia Fluor 585, SE can be used immediately for structured illumination (SIM) and stimulated emission depletion (STED) imaging and could be converted to photoactivatable derivative for single-molecule localization microscopy (SMLM) 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-130916

5(6)-CR6G,SE

5(6)-CarboxyrhodaMine 6G, succinimidyl ester

Fluorescent Dyes/Probes

5(6)-CR6G,SE (5(6)-CarboxyrhodaMine 6G) is a trace fluorescent labeling reagent for fluorescence imaging of protein crystallization. 5(6)-CR6G,SE can efficiently bind to proteins to produce characteristic fluorescence under specific excitation conditions. 5(6)-CR6G,SE shows a peak absorption wavelength of approximately 525 nm and exhibits a peak fluorescence emission wavelength of around 550 nm when excited by a 530 nm green LED .

HY-D0938

CFDA-SE

Maximum Cited Publications

95 Publications Verification

CFSE; 5(6)-Carboxyfluorescein diacetate succinimidyl ester; 5(6)-CFDA N-succinmidyl ester

Fluorescent Dyes/Probes

CFDA-SE is a fluorescent dye that can penetrate the cell membrane. It can react with the free amine group in the cytoskeleton protein inside the cell, and finally form a protein complex with fluorescence. After entering the cell, CFDA-SE locates in the cell membrane, cytoplasm and nucleus, and the fluorescence staining is strongest in the nucleus . CFDA-SE dye can be uniformly inherited by the cells with cell division and proliferation, and its attenuation is proportional to the number of cell divisions. This phenomenon can be detected and analyzed by flow cytometry under the excitation light of 488 nm, and can be used to detect the proliferation of cells .

HY-D1774

5-ROX-SE	Fluorescent Dyes/Probes
5-ROX-SE is the amine-reactive form of 5-carboxy-X-rhodamine single isomer.

HY-D0938Y

CFDA-SE (solution)

CFSE (solution); 5(6)-Carboxyfluorescein diacetate succinimidyl ester (solution); 5(6)-CFDA N-succinmidyl ester (solution)

Fluorescent Dyes/Probes

CFDA-SE (solution) (CFSE (solution)) is a fluorescent dye that can penetrate the cell membrane. It can react with the free amine group in the cytoskeleton protein inside the cell, and finally form a protein complex with fluorescence. After entering the cell, CFDA-SE locates in the cell membrane, cytoplasm and nucleus, and the fluorescence staining is strongest in the nucleus . CFDA-SE dye can be uniformly inherited by the cells with cell division and proliferation, and its attenuation is proportional to the number of cell divisions. This phenomenon can be detected and analyzed by flow cytometry under the excitation light of 488 nm, and can be used to detect the proliferation of cells .

HY-D1089

6-JOE, SE	Fluorescent Dyes/Probes
6-JOE, SE is an amine-reactive fluorescent probe and is suitable for postsynthetic labeling of amino-modified oligonucleotides .

HY-D1050

DNP-X, SE 1 Publications Verification 6-(2,4-Dinitrophenyl)aminohexanoic acid, succinimidyl ester	Fluorescent Dyes/Probes
DNP-X, SE (6-(2,4-Dinitrophenyl)aminohexanoic acid, succinimidyl ester), the DNP-X acid modified by succinimidyl ester, is an amine-reactive building block for developing a probe, which can be recognized by anti-DNP antibodies. DNP-X, SE (6-(2,4-Dinitrophenyl)aminohexanoic acid, succinimidyl ester) is also an excellent amine-reactive FRET quencher paired with Trp or Tyr.

HY-130736

Janelia Fluor® 549, SE JF549, SE; JF549, NHS	Fluorescent Dyes/Probes
Janelia Fluor® 549, SE (JF549, SE) is a fluorescent dye with the absorption maximum (λab (max)) of 549 nm and emission maximum (λem (max)) of 571 nm . 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-D1046

Dabcyl acid, SE Dabcyl, SE	Fluorescent Dyes/Probes
Dabcyl acid, SE is the amino-reactive form of Dabcyl acid (DABCYL), and widely used to prepare a variety of FRET-based probes that contain DABCYL.

HY-110211

BODIPY TMR-X SE	Protein Labeling
BODIPY TMR-X SE is a potent fluorescent dye. BODIPY TMR-X SE can be used to label the primary amines (R-NH₂) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. BODIPY TR-X binds to protein or antibody and has bright, orange fluorescent light. (λ_ex=544 nm, λ_em=570 nm) .

HY-D1469

5-Carboxyrhodamine 6G succinimidyl ester R6G-SE	Fluorescent Dyes/Probes
5-Carboxyrhodamine 6G succinimidyl ester (R6G-SE) is an amine reactive fluorescent dye .

HY-133527

OG 488, SE Oregon green 488 succinimidyl ester	Dyes
OG 488, SE (Oregon green 488 succinimidyl ester), a fluorescent pH indicator, has many applications in biochemistry and neurosciences .

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HY-P702395

	Oleosin L Protein, Sesamum indicum (Cell-Free, His) Oleosin L; Allergen SEs i 5; Oleosin 15 kDa	Others	E. coli Cell-free
	The oleosin L protein plays a structural role in stabilizing liposomes during seed drying, preventing oil coalescence and affecting liposome integrity. Its potential interactions with lipid and phospholipid moieties suggest the involvement of multiple molecules. Oleosin L Protein, Sesamum indicum (Cell-Free, His) is the recombinant Oleosin L protein, expressed by E. coli Cell-free , with N-10*His labeled tag.

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HY-B1000S1

Selenomethionine-77Se
Selenomethionine- ⁷⁷Se (Seleno-DL-methionine- ⁷⁷Se) is the ⁷⁷Se- labeled Selenomethionine (HY-B1000). Selenomethionine is a naturally occurring amino acid containing selenium that has oral activity and is a common natural food source. Selenomethionine has antitumor activity .

HY-B1000S

Selenomethionine-76Se
Selenomethionine- ⁷⁶Se (Seleno-DL-methionine- ⁷⁶Se) is the ⁷⁶Se- labeled Selenomethionine (HY-B1000). Selenomethionine is a naturally occurring amino acid containing selenium that has oral activity and is a common natural food source. Selenomethionine has antitumor activity .

HY-163080S

Selenium-77
Selenium-77 ( ⁷⁷Se) is a stable (non-radioactive) isotope of Selenium. Selenium-77 is both naturally occurring and produced by fission.

HY-W742150

4-Dehydroxy-3-dehydro-pitavastatin lactone-d5
4-Dehydroxy-3-dehydro-pitavastatin lactone-d₅ is the deuterium labeled (S,E)-6-(2-(2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl)vinyl)-5,6-dihydro-2H-pyran-2-one (Pitavastatin Impurity） (HY-Z3610).

HY-165668S

Pitavastatin lactone-d4
Pitavastatin lactone-d₄ (6S-((E)-2-(2-Cyclopropyl-4-(4-fluorophenyl-2,3,5,6-d₄)quinolin-3-yl)vinyl)-4R-hydroxytetrahydro-2H-pyran-2-one) is deuterium labeled Pitavastatin lactone .

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HY-P82189

	SESN2 Antibody (YA1934) HI95; SEs2; SEsT2	WB, ICC/IF, IP	Human, Mouse, Rat
	SESN2 Antibody (YA1934) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to SESN2.

HY-P82583

	Liver Carboxylesterase 1 Antibody (YA2328) ACAT; CE 1; CEH; CES1; CES2; CESDD1; Egasyn; ES-HTEL; ES-x; Es22; Esterase 22; hCE 1; HMSE; HMSE1; REH; SEs1; TGH; Triacylglycerol hydrolase	WB, IP, FC	Human, Mouse, Rat
	Liver Carboxylesterase 1 Antibody (YA2328) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Liver Carboxylesterase 1.

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