Product 6929
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Catalog ID 6929 / 5 mg
5-CFDA, AM
AKA: 5-Carboxyfluorescein diacetate, AM ester
Formula | Weight | CAS# |
---|---|---|
C28H20O11 | 532.45 | 124412-00-6 |
For 25+ Units, Contact us.
5-CFDA-AM (5-carboxyfluorescein diacetate, acetoxymethyl ester) is a fluorogenic, cell-permeant esterase dye which is used for cytotoxicity studies, indicating plasma membrane integrity. The dye CFDA-AM is a non-toxic esterase substrate that can be converted by nonspecific esterases of living cells from a membrane permeable, nonpolar, nonfluorescent substance to a polar, (CF). The conversion to CF by the cells indicates the integrity of the plasma membrane, since only an intact membrane can maintain the cytoplasmic milieu which is needed to support esterase activity.
Product Size | 5 mg |
---|---|
Form | Colorless Solid |
Absorption (estimated) | Wavelength (λmax) 290 ± 3 nm (Methanol) |
Storage conditions | Freeze: Store at -5 to -30°C (F) Protect from moisture (D) Protect from light (L) |
MDL# |
* 5-Carboxyfluorescein diacetate, AM ester
* Spiro(isobenzofuran-1(3H),9'-(9H) xanthene)-5-carboxylic acid, 3',6'-bis(acetyloxy)-oxo-, (acetyloxy)methyl ester
* 5-Carboxyfluorescein Diacetate, Acetoxymethyl Ester
* Spiro(isobenzofuran-1(3H),9'-(9H) xanthene)-5-carboxylic acid, 3',6'-bis(acetyloxy)-oxo-, (acetyloxy)methyl ester
* 5-Carboxyfluorescein Diacetate, Acetoxymethyl Ester
Enzyme Detection, Substrates and Activity Assays : | Esterase Substrates |
---|---|
Fluorescent Probes and Related Products: | Fluorescein, Naphthofluorescein and seminaphthofluorescein |
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