Biotin-4-fluorescein fluoreszierender Farbstoff, für die Histologie
Lieferant: Biotium
90062.EA
289
CHF
90062.
Biotin-4-fluorescein fluoreszierender Farbstoff, für die Histologie
Biotin-4-fluorescein
Biotin-4-fluorescein (N-(5-aminopentyl)biotinamide, trifluoroacetic acid salt) has been reported to be a superior fluorescent biotin derivative for accurate measurement of avidin and streptavidin in crude biological samples. Binding of biotin to avidin and streptavidin is high affinity, fast and noncooperative.
- λEx/λ Em = 494/523 nm
- Yellow solid soluble in DMSO, or pH>7 buffers
- Store at 4°C and protect from light
Formel:
C₃₃H₃₂N₄O₈S MW: 644,7 g/mol Lager Temperatur: Kühlschrank |
CAS-Nummer:
1032732-74-3 |
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