ThiskitcontainsCF™488AAnnexinVforstainingapoptoticcellsgreen,and7-AADforstainingnecroticcellswithfar-redfluorescence,fordetectionbyflowcytometryorfluorescencemicroscopy.
Phosphatidylserine(PS)istranslocatedfromtheinnertotheoutersurfaceofapoptoticcellsforphagocyticcellrecognition.Thehumananticoagulant,AnnexinV,isa35kDaCa2-dependentphospholipidproteinwithahighaffinityforPS.AnnexinVlabeledwithCF™488A(Abs/Em=490/515nm)canidentifyapoptoticcellsingreenbybindingtoPSexposedontheouterleaflet.OurCF™488Adyeissuperiortofluorescein/FITCasitisnotaffectedbypHandhasmuchbetterphotostABIlity.
7-AADisamembrane-impermeantnucleicaciddyethatisexcludedbylivecells,butstainsnecroticcellsandlateapoptoticcells.7-AAD(Abs/EmwithDNA=543/655nm)emitsinthefar-redspectrumandcanbewellseparatedfromCF™488Aandothergreenemittingdyesusingthe488nmlineofaflowcytometer.
SouthernBiotech/Goat Anti-Human Lambda-Alexa Fluor® 555/2070-32/1.0 mg
vectorlabs/Biotinylated Aleuria Aurantia Lectin (AAL)/B-1395/1 mg
vectorlabs/VECTASTAIN® Elite® ABC-HRP Kit (Peroxidase, Mouse IgG)/PK-6102/1 kit
vectorlabs/VECTASTAIN® Elite® ABC-HRP Kit (Peroxidase, Universal)/PK-6200/1 kit
vectorlabs/Unconjugated Musa Paradisiaca (Banana) Lectin (BanLec)/L-1410/5 mg
GiottoBiotech/Calmodulin N60D/5 mg/G02CLM60cn