CalceinAMisawidelyusedgreenfluorescentcellmarker.CalceinAMismembrane-permeantandthuscanbeintroducedintocellsviaincubation.Onceinsidethecells,calceinAMishydrolyzedbyendogenousesteraseintothehighlynegativelychargedgreenfluorescentcalcein,whichisretainedinthecytoplasm.CalceinAMisanexcellenttoolforthestudiesofcellmembraneintegrityandforlongtermcelltracing.SuppliedinlyophilizedformorasasolutioninanhydrousDMSOat4mM(80011-1)or1mg/mL(1mM)(80011-2).
- λEx/λEm(calcein)=494/517nm(pH8)
- ColorlesssolidsolubleinDMSO
- Storeat-20°Candprotectfromlight
- C46H46N2O23
- MW:995
CalceinAMisalsoofferedinourCellViABIlityandCytotoxicityAssayKit(30002).
References
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