This compound is used to differentiate apoptotic cells from viable cells. Live cells that are not apoptotic accumulate 6-carboxyfluorescein but do not accumulate annexin用于从凋亡细胞中鉴别活细胞,并对活细胞染色.不凋亡的活细胞积累6-羧基荧光素,但不积累膜联蛋白(annexin). This compound is used to differentiate apoptotic cells from viable cells. Live cells that are not apoptotic accumulate 6-carboxyfluorescein but do not accumulate annexin Used to differentiate viable cells from apoptotic cells. Live cells that are not apoptotic accumulate 6-carboxyfluorescein but do not accumulate annexin. Fluorescent wavelengths λex 492 nm; λemm 517 nm in 0.1 M Tris, pH 8.0.