Labeling & Detection
- Cyanine Dyes(228)
- Others(3)
- Affinity Probes(6)
- Dyes, Stains & Indicators(53)
- Enzyme Substrates(58)
- Fluorescence(215)
- Reactive Probes(28)
Products for Labeling & Detection
- Cat.No. Product Name Information
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GC40702
α-D-Galactopyranosylphenyl isothiocyanate
α-D-Galactopyranosylphenyl isothiocyanate is a chemically activated form of galactose that has been used to prepare various neoglycoproteins, which consist of a glycosylated serum albumin substituted with either fluorescein or methotrexate.
- GC41784 1,2-Diamino-4,5-dimethoxybenzene (hydrochloride) 1,2-Diamino-4,5-dimethoxybenzene is an aromatic diamine that reacts with aldehydes to produce highly fluorescent benzimidazole derivatives with excitation/emission spectra of 361/448 nm.
- GC41812 1,2-Dioleoyl-sn-glycero-3-N-carboxyfluoroscein-PE 1,2-Dioleoyl-sn-glycero-3-N-carboxyfluoroscein-PE is a pH-sensitive fluorescent membrane labelled probe with a fluorescein moiety that is a weak acid and a conjugated base that is highly fluorescent and can be attached to phospholipid ethanolamine lipids.
- GC41860 1,8-ANS 1,8-ANS is a fluorescent dye that binds with high affinity to hydrophobic surfaces of proteins.
- GC41861 1,N6-Ethenoadenosine 5'-monophosphate (sodium salt) 1,N6-Ethenoadenosine 5'-monophosphate (1,N6-Etheno-AMP) sodium is a highly fluorescent analog of adenosine 5'-monophosphate (AMP).
- GC42019 1-Oxyl-2,2,5,5-tetramethylpyrroline-3-carboxylate NHS ester 1-Oxyl-2,2,5,5-tetramethylpyrroline-3-carboxylate NHS ester is an N-hydroxysuccinimide ester of the nitroxide spin label 2,2,5,5-tetramethyl-3-carboxylpyrrolin-1-oxyl, also known as tempyo.
- GC45317 1-Pyrenesulfonic Acid (sodium salt)
- GC42048 1-Thioglycerol 1-Thioglycerol is a reagent used in fluorescence, spectroscopy, and microbiology techniques.
- GC11055 10-Pyrene-PC A substrate for some PLA2s
- GC41896 13(S)-HODE-biotin 13(S)-HODE is the lipoxygenase metabolite of linoleic acid.
- GC41944 16-Doxylstearic Acid A hydrophobic spin label
- GC49651 19-alkyne Cholesterol An alkyne derivative of cholesterol for click chemistry
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GC42079
2',7'-Dichlorofluorescein diacetate
2',7'-Dichlorofluorescein diacetate is as a cell-permeable fluorogenic probe to quantify reactive oxygen species (ROS) and nitric oxide (NO).
- GC42151 2'-Deoxyguanosine 5'-monophosphate (sodium salt hydrate) 2'-Deoxyguanosine 5'-monophosphate (dGMP) is used as a substrate of guanylate kinases to generate dGDP, which in turn is phosphorylated to dGTP, a nucleotide precursor used in DNA synthesis.
- GC42057 2,3,3-Trimethylindolenine-5-sulfonic Acid (potassium salt) 2,3,3-Trimethylindolenine-5-sulfonic Acid is a water soluble, fluorescent near-infrared dye that can be conjugated to peptides, proteins, nucleic acids, RNA, DNA, carbohydrates, polymers, and small molecules via a sulfonyl substituent.
- GC42077 2,6-Dibromoquinone-4-chloroimide 2,6-Dibromoquinone-4-chloroimide is a colorimetric dye for the detection of phenolic compounds.
- GC49272 2-Chloro-4-nitrophenyl α-D-maltotrioside A colorimetric α-amylase substrate
- GC42137 2-Chloro-4-nitrophenyl-α-D-glucopyranoside Carbohydrates conjugated with 2-chloro-4-nitrophenyl (CNP) serve as chromogenic substrates in assays for enzymes that release CNP from the conjugated carbohydrate.
- GC45658 2-Coumaranone-1-L A chemiluminescent probe
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GC10289
2-NBDG
2-NBDG is a fluorescence-labeled 2-deoxy-glucose analog useful as a tracer for evaluation of cellular glucose metabolism (Ex/Em: 475/550 nm).
- GC42195 2-Thiobarbituric Acid 2-Thiobarbituric acid is a colorimetric reagent commonly used in the detection of malondialdehyde (MDA), a marker of lipid peroxidation.
- GC46527 22-NBD Cholesterol A fluorescent cholesterol analog
- GC41637 3'-Deoxyguanosine 3'-Deoxyguanosine is a ligand that can be complexed with enzymes, such as purine nucleoside phosphorylase, and receptors, in order to study structure-activity relationships.
- GC25015 3,3'-Diaminobenzidine tetrahydrochloride 3,3'-Diaminobenzidine tetrahydrochloride (DAB) is the most sensitive and commonly used substrate for horseradish peroxidase, which can visualize the color of cells or tissues bound by horseradish peroxidase during immunohistochemistry or in situ hybridization.
- GC42239 3,6-diacetoxy Phthalonitrile 3,6-diacetoxy Phthalonitrile is a cell-permeable fluorescent probe.
- GC42199 3-(N-Maleimidopropionyl)-biocytin 3-(N-Maleimidopropionyl)-biocytin (MPB) is a versatile thiol-specific biotinylating reagent.
- GC42249 3-BODIPY-propanoylaminocaproic Acid N-hydroxysuccinimide ester 3-BODIPY-propanoylaminocaproic acid N-hydroxysuccinimide ester (BODIPY FL-X SE) is an amine-reactive fluorescent probe.
- GC64849 3-Carboxy-7-Hydroxycoumarin 3-Carboxy-7-Hydroxycoumarin is a UV-light excitable fluorescent dye.
- GC42262 3-dodecanoyl-NBD Cholesterol C-12 NBD cholesterol is a fluorescently-tagged cholesterol with the hydrophilic NBD fluorophore attached to the hydrophilic end of cholesterol, separated by a 12-carbon spacer.
- GC42273 3-hexanoyl-NBD Cholesterol 3-hexanoyl-NBD cholesterol is a fluorescently-tagged cholesterol derivative with the hydrophilic NBD fluorophore attached to carbon 3, at the hydrophilic end of cholesterol, separated by a 6-carbon spacer.
- GC42290 3-Hydroxyglutaric Acid dimethyl ester 3-Hydroxyglutaric acid dimethyl ester is a prochiral substrate and an esterified derivative of 3-hydroxyglutaric acid.
- GC49121 3-Indoxyl Phosphate (sodium salt) A chromogenic and electrochemical substrate for alkaline phosphatase
- GC42241 3-[2-N-(Biotinyl)aminoethyldithio]propanoic Acid 3-[2-N-(Biotinyl)aminoethyldithio]propanoic acid features a biotin group and propanoic acid separated by a disulfide linkage.
- GC42339 4'-Aminomethyl-4,5',8-trimethylpsoralen 4'-Aminomethyl-4,5',8-trimethylpsoralen is a bifunctional photoreactive agent for crosslinking nucleic acids.
- GC48983 4-Aminophenyl Phosphate (sodium salt hydrate) An alkaline phosphatase substrate
- GC42341 4-Aminophenylphosphorylcholine 4-Aminophenylphosphorylcholine is a probe that can be conjugated to sepharose in order to generate an adsorbent for use in affinity precipitation experiments.
- GC45348 4-Methyl-7-(2-nitrophenoxy)-2H-chromen-2-one
- GC45718 4-Methyl-7-(4-nitro-2-(trifluoromethyl)phenoxy)-2H-chromen-2-one A fluorescent H2S probe
- GC45349 4-Methyl-7-(4-nitrophenoxy)-2H-chromen-2-one
- GC42445 4-Methylumbelliferyl β-D-Galactopyranoside-6-sulfate (sodium salt) 4-Methylumbelliferyl β-D-Galactopyranoside-6-sulfate (sodium salt) is a fluorescent dye.
- GC42446 4-Methylumbelliferyl β-D-N,N'-diacetylchitobioside 4-Methylumbelliferyl β-D-N,N'-diacetylchitobioside (4-μU-(GlcNAc)2) is a fluorogenic substrate for chitinases and chitobiosidases.
- GC42441 4-Methylumbelliferyl 2-Acetamido-2-deoxy-α-D-galactopyranoside 4-Methylumbelliferyl 2-acetoamido-2-deoxy-α-D-galactopyranoside (4-MU-2-acetoamido-2-deoxy-α-Gal) is a fluorogenic substrate used to quantify α- and β-galactopyranosaminidase activity.
- GC42442 4-Methylumbelliferyl 2-sulfamino-2-deoxy-α-D-Glucopyranoside (sodium salt) 4-Methylumbelliferyl 2-sulfamino-2-deoxy-α-D-Glucopyranoside (sodium salt) is a fluorogenic substrate of heparin sulphamidase, is desulfurized into 4-MU-α-GlcNH2.
- GC42443 4-Methylumbelliferyl 6-thio-Palmitate-β-D-Glucopyranoside 4-Methylumbelliferyl 6-thio-Palmitate-β-D-Glucopyranoside is a fluorogenic substrate for palmitoyl-protein thioesterase (PPT).
- GC41299 4-Methylumbelliferyl Caprylate 4-Methylumbelliferyl caprylate (MUCAP) is a fluorogenic substrate for C8 esterase.
- GC42444 4-Methylumbelliferyl Oleate 4-Methylumbelliferyl (4-MU) oleate is a fluorogenic substrate for acid and alkaline lipases.
- GC40904 4-Methylumbelliferyl Palmitate Cholesterol ester storage disease and Wolman disease are recessive autosomal disorders caused by a deficiency in lysosomal acid lipase (LAL), also known as cholesteryl ester hydrolase.
- GC40510 4-Methylumbelliferyl-α-D-Galactopyranoside 4-Methylumbelliferyl-α-D-galactopyranoside (4-MU-α-Gal) is a fluorogenic substrate of α-galactosidase.
- GC42449 4-Methylumbelliferyl-α-L-Iduronide (free acid) 4-Methylumbelliferyl-α-L-iduronide (free acid) is a fluorogenic substrate for α-L-iduronidase, an enzyme found in cell lysosomes that is involved in the degradation of glycosaminoglycans such as dermatan sulfate and heparin sulfate.
- GC49114 4-Methylumbelliferyl-β-D-Galactoside 4-Methylumbelliferyl-β-D-Galactoside is a fluorescent substrate for β-galactosidase which, when cleaved, produces a water-soluble blue fluorescent coumarin fluorophore that can be detected using a fluoroenzymeter or fluorometer.
- GC42452 4-Methylumbelliferyl-β-D-N,N',N''-Triacetylchitotrioside 4-Methylumbelliferyl-β-D-N,N',N''-triacetylchitotrioside is a fluorogenic substrate for chitinases and chitotriosidases.
- GC42447 4-Methylumbelliferyl-2-acetamido-2-deoxy-β-D-Glucopyranoside 4-Methylumbelliferyl-2-acetamido-2-deoxy-β-D-glucopyranoside is a fluorogenic substrate for β-hexosaminidases.
- GC42448 4-Methylumbelliferyl-N-acetyl-α-D-Neuraminic Acid (sodium salt) 4-Methylumbelliferyl-N-acetyl-α-D-Neuraminic Acid (sodium salt) is a fluorescent substrate used for neuraminidase activity assay.
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GC11870
4-Methylumbelliferyl-β-D-Glucopyranoside
4-Methylumbelliferyl-β-D-Glucopyranoside (4-MUG) is a fluorogenic substrate of β-glucosidase and β-glucocerebrosidase (also known as glucosylceramidase).
- GC45913 4-Nitrophenyl α-L-rhamnopyranoside
- GC42461 4-Nitrophenyl β-D-Cellobioside 4-Nitrophenyl β-D-cellobioside is a disaccharide and an enzyme substrate.
- GC42462 4-Nitrophenyl β-D-Cellotrioside 4-Nitrophenyl β-D-cellotrioside is a chromogenic substrate for endoglucanases and cellobiohydrolases.
- GC40089 4-Nitrophenyl Butyrate 4-Nitrophenyl butyrate (4-NPB) is a colorimetric substrate for lipases.
- GC46672 4-Nitrophenyl Palmitate A colorimetric lipase and esterase substrate
- GC49158 4-Nitrophenyl Phosphate (sodium salt hydrate) 4-Nitrophenyl phosphate (p-nitrophenyl phosphate) disodium hexahydrate is widely used as a small molecule phosphotyrosine-like substrate in activity assays for protein tyrosine phosphatases.
- GC18209 4-Nitrophenyl β-D-Cellotetraoside 4-Nitrophenyl β-D-cellotetraoside is small molecule cellulose mimic that consists of a tetramer of D-glucose units joined by β-1-4-glycosidic bonds.
- GC42463 4-Nitrophenyl-N-acetyl-α-D-galactosaminide N-acetyl-D-galactosaminidase catalyzes the cleavage of N-acetylglucosamine (GlcNAc), the monomeric unit of the polymer chitin.
- GC45841 4-Nitrophenyl-N-acetyl-β-D-glucosaminide A chromogenic substrate for N-acetyl-β-glucosaminidase
- GC40498 4-oxo-2-Nonenal Alkyne 4-oxo-2-Nonenal is a product of lipid peroxidation that actively modifies histidine and lysine residues on proteins and causes protein cross-linking.
- GC49339 5(6)-Carboxy-2′,7′-dichlorofluorescein diacetate An oxidant-sensitive fluorescent probe
- GC42495 5-Bromouridine 5'-triphosphate (sodium salt) 5-Bromouridine 5'-triphosphate (5-BrUTP) is a brominated form of UTP that is used to label RNA during transcription.
- GC65544 5-Carboxyfluorescein diacetate N-succinimidyl ester 5-Carboxyfluorescein diacetate N-succinimidyl ester is a cell permeable dye (Ex=492 nm, Em=517 nm).
- GC42502 5-Cyano-2,3-di-(p-tolyl)tetrazolium (chloride) 5-Cyano-2,3-di-(p-tolyl)tetrazolium (chloride) is a redox-sensitive tetrazolium salt used primarily to detect metabolic activity in microorganisms.
- GC49245 5-Ethynyluridine 5-Ethynyluridine (5-EU) is a potent cell-permeable nucleoside can be used to label newly synthesized RNA.
- GC12906 6 FAM SE Used for labeling DNA, protein and peptide.
- GC46722 6-Chloro-3-indolyl-β-D-Glucuronide (cyclohexylammonium salt) A β-glucuronidase chromogenic substrate
- GC18870 6-NBDG 6-NBDG is a non-hydrolyzable fluorescent glucose analog that is used to monitor glucose uptake and transport in living cells.
- GC45363 7-(2,4-Dinitrophenoxy)-4-methyl-2H-chromen-2-one
- GC45707 7-Azido-4-methylcoumarin A fluorescent H2S probe
- GC40882 7-Diethylamino-3-(4-maleimidophenyl)-4-methylcoumarin 7-Diethylamino-3-(4-maleimidophenyl)-4-methylcoumarin is a maleimide derivative, acting as a blue fluorescent thiol-reactive dye.
- GC64620 7-Dimethylaminocoumarin-4-acetic acid 7-Dimethylaminocoumarin-4-acetic acid is a fluorescent probe.
- GC49320 7-Ethoxy-4-(trifluoromethyl)coumarin A fluorogenic substrate for CYPs
- GC49030 7-Ethoxycoumarin A CYP450 substrate
- GC49312 7-Fluoro-2,1,3-benzoxadiazole-4-sulfonate (ammonium salt) 7-Fluoro-2,1,3-benzoxadiazole-4-sulfonate (ammonium salt) is a fluorescent label.
- GC42611 7-hydroxycoumarinyl-γ-Linolenate 7-hydroxycoumarinyl-γ-Linolenate is a γ-linolenic acid ester of 7-hydroxycoumarin (umbelliferone) that behaves as a substrate for cPLA2.
- GC49248 7-Methoxy-4-(trifluoromethyl)coumarin A fluorogenic substrate for CYPs
- GC42620 8-Aminopyrene-1,3,6-trisulfonic Acid (sodium salt) 8-Aminopyrene-1,3,6-trisulfonic Acid (sodium salt) is a water-soluble anionic fluorescent dye.
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GC42642
9,10-Anthracenediyl-bis(methylene)dimalonic Acid
9,10-Anthracenediyl-bis(methylene)dimalonic acid (ABMDMA) is a reagent used to detect singlet oxygen generation.
- GC40844 9-(2,2-Dicyanovinyl)julolidine 9-(2,2-Dicyanovinyl)julolidine (9-(2,2-Dicyanovinyl)julolidine), a molecular rotor and unique fluorescent dye, binds to tubulin and actin, and increases its fluorescence intensity drastically upon polymerization.
- GC42643 9-Anthryldiazomethane 9-Anthryldiazomethane is a fluorescent probe that has been used for the detection of fatty acids, arachidonic acid metabolites, prostaglandins, leukotrienes, and thromboxanes.
- GC42683 Abz-Ala-Pro-Glu-Glu-Ile-Met-Arg-Arg-Gln-EDDnp Abz-Ala-Pro-Glu-Glu-Ile-Met-Arg-Arg-Gln-EDDnp is a fluorescence-quenched peptide substrate for human neutrophil elastase (kcat/Km = 531 mM-1s-1).
- GC52499 Abz-Ala-Pro-Glu-Glu-Ile-Met-Arg-Arg-Gln-EDDnp (trifluoroacetate salt) A sensitive substrate for neutrophil elastase
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GC42685
Ac-ANW-AMC
Ac-ANW-AMC is a fluorogenic substrate for the β5i/LMP7 subunit of the 20S immunoproteasome.
- GA20494 Ac-Asp-Glu-Val-Asp-pNA The cleavage of the chromogenic caspase-3 substrate Ac-DEVD-pNA can be monitored at 405 nm.
- GA20507 Ac-D-Leu-OH Ac-D-Leu-OH is an amino protecting group N-substituted chiral amino acid.
- GC42689 Ac-DNLD-AMC Ac-WLA-AMC is a fluorogenic substrate of caspase-3.
- GC11094 Ac-IETD-AFC A fluorogenic substrate for caspase-8
- GC49725 Ac-IETD-AFC (trifluoroacetate salt) A fluorogenic substrate for caspase-8
- GC18226 Ac-LEHD-AMC (trifluoroacetate salt) Ac-LEHD-AMC (trifluoroacetate salt) is a fluorogenic substrate for caspase-9 (Excitation: 341 nm; Emission: 441 nm).
- GC40556 Ac-LETD-AFC Ac-LETD-AFC is a fluorogenic substrate that can be cleaved specifically by caspase-8.
- GC15171 Ac-LEVD-AFC A fluorogenic substrate for caspase-4
- GC42710 Ac-PAL-AMC Ac-PAL-AMC is a fluorogenic substrate for the β1i/LMP2 subunit of the 20S immunoproteasome.
- GC48382 Ac-QPKK(Ac)-AMC A fluorogenic substrate for SIRT1, SIRT2, and SIRT3
- GC13400 Ac-VDVAD-AFC Ac-VDVAD-AFC is a caspase-specific fluorescent substrate. Ac-VDVAD-AFC can measure caspase-3-like activity and caspase-2 activity and can be used for the research of tumor and cancer.
- GC52372 Ac-VDVAD-AFC (trifluoroacetate salt) A fluorogenic substrate for caspase-2