D2321

DAF-FM DA solution

5 mM in DMSO, ≥97% (HPLC)

• Synonym(e): 4-Amino-5-methylamino- 2′,7′-difluorofluorescein diacetate, Diaminofluorescein-FM diacetate
• Empirische Formel (Hill-System): C₂₅H₁₈F₂N₂O₇
• CAS-Nummer: 254109-22-3
• Molekulargewicht: 496.42
• UNSPSC-Code: 12352200
• NACRES: NA.77

Eigenschaften

• Qualitätsniveau: 100
• Assay: ≥97% (HPLC)
• Form: DMSO solution
• Lagerbedingungen: desiccated; protect from light
• Farbe: clear colorless
• Versandbedingung: wet ice
• Lagertemp.: −20°C
• InChI: 1S/C25H18F2N2O7/c1-10(30)33-20-8-18-13(6-15(20)26)25(12-4-5-17(29-3)23(28)22(12)24(32)36-25)14-7-16(27)21(34-11(2)31)9-19(14)35-18/h4-9,29H,28H2,1-3H3
• InChIKey: BEVHTVRRVVEMEF-UHFFFAOYSA-N

Beschreibung

Biochem./physiol. Wirkung

DAF-FM DA is a cell-permeable fluorescent probe for the detection of nitric oxide (NO). DAF-2 is the original compound and is widely used, but DAF-FM and DAF-FM DA are more sensitive to nitric oxide (NO) compared with DAF-2 and more photo-stable and less pH sensitive. DAF-FM DA permeates well into living cells and is rapidly transformed into water-soluble DAF-FM by cytosolic esterases.

Leistungsmerkmale und Vorteile

This compound is featured on the Nitric Oxide Synthases page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Sonstige Hinweise

Light sensitive

Sicherheitshinweise

• Lagerklassenschlüssel: 10 - Combustible liquids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable