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Fluorescent Probes

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  • Focus Biomolecules supplier, chemical structure of 2-NBD-Glucose | Glucose uptake probe | CAS 186689-07-6
    2-NBD-Glucose (186689-07-6) is a fluorescent glucose uptake probe. May be used to monitor glucose uptake in live cells and as a cell viability indicator.1,2 Has been used to measure glucose uptake in cultured...

  • 3-Cyano-7-ethoxycoumarin | 11620-77-6 | Structure | Supplier
    3-Cyano-7-ethoxycoumarin (11620-77-6) is a fluorescent substrate for cytochrome P450. Excitation/emission =  408/455 nm.1 May be used for CYP1A2 and CYP2C19 in intact cells.2 Cell permeable References/Citations 1)...

  • 7-Aminoactinomycin D | Fluorescent DNA Probe
    7-Aminoactinomycin D (7240-37-1) is a fluorescent, intercalating DNA-binding agent useful for identifying apoptotic cells by flow cytometry. 1,2 Capable of identifying populations representing live, apoptotic, and late...

  • Bz-Val-Gly-Arg-AMC | Proteasome substrate
    Bz-VGR-AMC (87779-49-5) may be used for measuring the trypsin-like activity of the 20S proteasome, in combination with Suc-LLVY-AMC (Cat.# 10-2971, for assaying its chymotrypsin-like activity) and Z-LLE-AMC, (for determining...

  • Coelenterazine | 50909-86-9 | Structure | Supplier
    Coelentarazine-h (50909-86-9) may be used as a substrate in gene reporter assays, live cell assays and biochemical assays (ELISA, BRET etc). Renilla luciferase catalyzes coelentarazine oxidation by oxygen to produce light...

  • Dansylcadaverine | Autophagic vacuole dye
    Dansylcadaverine (10121-91-2) preferentially accumulates in autophagic vacuoles due to a combination of ion trapping and specific interactions with membrane lipids making it a very useful probe for monitoring autophagy.1,2...

  • Focus Biomolecules cell signaling reagent supplier, chemical structure of FLUO-8 (AM) | Cellular calcium probe
    FLUO-8 (AM) is a cell-permeable acetoxymethyl (AM) ester derivative of Fluo-8. Approximately twice as bright as Fluo-4. Absorbance 452 nm (26,000); Emission 515 nm (after AM hydrolysis; dissolved in 10 mM EGTA, 100 mM KCl,...

  • JC-1 | Structure | Supplier
    A dual emission, potential-sensitive, carbocyanine probe which can be used to measure mitochondrial membrane potential.  When excited at 490 nm the monomer exhibits an emission maximum at 527 nm and J-aggregates at 590...

  • Suc-Leu-Leu-Val-Tyr-AMC | Proteasome substrate
    Suc-Leu-Leu-Val-Tyr-AMC (94367-21-2) is a fluorogenic substrate for the chymotryptic activity of the 20S proteasome1 and other chymotrypsin-like proteases, as well as calpains2. A commonly used substrate for assaying...

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