Fluorescent probes
Fluorescent probes can be used to measure enzyme activity or mitochondrial membrane potential, or to localize a moiety within a cell. Focus Biomolecules offers a growing variety of fluorescent and chromogenic probes and substrates.
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2-NBD-Glucose | Glucose uptake probe
From $42.00CAS:186689-07-6Catalog Number:10-1459Activity:Glucose uptake probeChemical Name:2-Deoxy-2-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]-D-glucoseMolecular Weight:342.27Molecular Formula:C12H14N4O8Solubility:Soluble in DMSO (up to 10 mg/ml).Physical Properties:Dark yellow to orange/red solidPurity:98% by TLC
NMR (Conforms)Storage Temperature:-20°C (des.)Stability:Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 1 month.Shipping Code:RT -
3-Cyano-7-ethoxycoumarin | CYP450 fluorescent substrate
From $75.00CAS:11620-77-6Catalog Number:10-1440Activity:CYP450 fluorescent substrateChemical Name:7-Ethoxy-2-oxo-2H-1-benzopyran-3-carbonitrileMolecular Weight:215.20Molecular Formula:C12H9O3Solubility:Soluble in DMSO (up to 20 mg/ml with warming) or in Ethanol (up to 3 mg/ml with warming)Physical Properties:Pale Yellow solidPurity:98% by TLC
NMR (Conforms)Storage Temperature:RTStability:Stable for 1 year from date of purchase as supplied. Solutions in DMSO or ethanol may be stored at -20°C for up to 3 months.Shipping Code:RT -
4-MUG | ß-Galactosidase fluorogenic substrate
From $40.00CAS:6160-78-7Catalog Number:10-3879Activity:ß-Galactosidase fluorogenic substrateChemical Names:4-Methylumbelliferyl ß-D-galactopyranoside;
4-MU-b-D-Gal; MUgal; MUG; MUGAMolecular Weight:338.31Molecular Formula:C16H18O8Solubility:Soluble in DMSO (40 mg/ml)Physical Properties:White solidPurity:97% HPLC
NMR (Conforms)Storage Temperature:-20°CStability:Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 1 month.Shipping Code:RT -
7-Aminoactinomycin D | Fluorescent DNA Probe
From $100.00CAS:7240-37-1Catalog Number:10-2053Activity:Fluorescent DNA probeMolecular Weight:1270.42Molecular Formula:C62H87N13O16Solubility:Soluble in DMSO (up to 20 mg/ml)Physical Properties:Purple solidPurity:98% by HPLC
NMR (Conforms)Storage Temperature:-20°CStability:Stable for 1 year from date of purchase as supplied. Solutions should be made fresh daily.Shipping Code:RT -
Bz-Val-Gly-Arg-AMC | Proteasome substrate
From $30.00CAS:87779-49-5Catalog Number:10-2969Activity:Proteasome substrateChemical Name:Benzoyl-Val-Gly-Arg-(7-amido-4-methylcoumarin)·trifluoroacetateMolecular Weight:705.7Molecular Formula:C30H37N7O6·CF3COOHSolubility:Soluble in DMSO.Physical Properties:White solidPurity:98% by HPLC
NMR (Conforms)Storage Temperature:-20°C (des.)Stability:Stable for 2 years from date of purchase as supplied. Solutions in DMSO may be stored at -20° for up to 1 month.Shipping Code:RT -
C6-NBD Ceramide | Fluorescent probe for the Golgi apparatus
From $100.00CAS:94885-02-6Catalog Number:10-5496Activity:Fluorescent probe for the Golgi apparatusChemical Names:N-[7-(4-Nitrobenzo-2-oxa-1,3-diazole)]-6-aminocaproyl-D-erythro-sphingosine; N-(NBD-aminohexanoyl) D-erythro-sphingosineMolecular Weight:575.75Molecular Formula:C30H49N5O6Solubility:Soluble in DMSO (35 mg/mL)Physical Properties:Orange solidPurity:>98% TLC
NMR (Conforms)Storage Temperature:-20°CStability:Stable for 2 years as supplied. Solutions in DMSO may be stored at -20°C for up to 1 month.Shipping Code:RT
