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.
-
FLUO-8 (AM) | Cellular calcium probe
From $220.00CAS:1345980-40-6Catalog Number:10-1322Activity:Cellular calcium probeMolecular Weight:1046.96Molecular Formula:C50H50N2O23Solubility:Soluble in DMSO (up to 25 mg/ml).Physical Properties:Dark waxy solidPurity:95% by HPLC
NMR (Conforms)Storage Temperature:-20°CStability:Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 2 months.Shipping Code:RT -
Geldanamycin-FITC | HSP90 fluorescent probe
From $200.00Catalog Number:10-1289Activity:HSP90 fluorescent probeAlternate Name:GDA-C6-FITCMolecular Weight:1034.20Molecular Formula:C55H63N5O13SSolubility:Soluble in DMSO (greater than 10 mg/ml)Physical Properties:Purple solidPurity:98% by TLCNMR (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°C for up to 3 months.Shipping Code:RT -
JC-1 | Mitochondrial membrane potential probe
From $55.00CAS:3520-43-2Catalog Number:10-1634Activity:Mitochondrial membrane potential probeChemical Name:5,5,6,6-Tetrachloro-1,1,3,3-tetraethylbenzimidazolylcarbocyanine iodideMolecular Weight:652.23Molecular Formula:C25H27Cl4IN4Solubility:Soluble in DMSO (20 mg/ml)Physical Properties:Brown solidPurity:98% by HPLC
NMR (Conforms)Storage Temperature:-20°CStability:Store as supplied desiccated at -20°C for up to 2 years from the date of purchase. Solutions in DMSO may be stored at -20°C for up to 3 months.Shipping Code:RT -
Propidium Iodide | Fluorescent stain for dead/dying cells
From $40.00CAS:25535-16-4Catalog Number:10-5165Activity:Fluorescent stain for dead/dying cellsChemical Names:3,8-Diamino-5-[3-(diethylmethylammonio)propyl]-6-phenylphenanthridinium diiodideMolecular Weight:668.39Molecular Formula:C27H34I2N4Solubility:Soluble in DMSO (2.5 mg/ml); water (3 mg/ml)Physical Properties:Red solidPurity:>95% HPLC
NMR (Conforms)Storage Temperature:-20°CStability:Stable for 2 years from date of purchase as supplied. Solutions in DMSO or water may be stored at -20°C for up to 1 month.Shipping Code:RT -
Suc-Leu-Leu-Val-Tyr-AMC | Proteasome substrate
From $30.00CAS:94367-21-2Catalog Number:10-2971Activity:Proteasome substrateAlternate Names:Suc-LLVY-AMC, Proteasome Substrate III (Fluorogenic)Molecular Weight:763.88Molecular Formula:C40H53N5O10Solubility:Soluble in DMSO (up to 20 mg/ml), or in DMF (up to 10 mg/ml)Physical Properties:Lyophilized solidPurity:98% by HPLC
NMR (Conforms)Storage Temperature:-20°CStability:Stable for 1 year from date of purchase as supplied. Solutions in DMSO or DMF may be stored at -20°C for up to 1 month.Shipping Code:RT -
Z-Leu-Arg-AMC | Fluorogenic Cathepsin K substrate
$80.00CAS:156192-32-4Catalog Number:10-5386Activity:Fluorogenic cathepsin substrateAlternate Name:Z-LR-AMC hydrochloride; Cbz-Leu-Arg-AMC hydrochlorideMolecular Weight:615.13Molecular Formula:C30H38N6O6·HClSolubility:Soluble in DMSO (20 mg/ml)Physical Properties:White solidPurity:>97% HPLC
Amino acid analysis and identity: ConfirmedPeptide content:93%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 3 months. Protect from light!Shipping Code:RT
