DAPI dihydrochloride (4',6-diamidino-2-phenylindole) is a fluorescent stain by binding in the minor grove of A-T rich sequences of DNA.
体外研究
DAPI (4',6-diamidino-2-phenylindole) is a DNA-specific probe which forms a fluorescent complex by attaching in the minor grove of A-T rich sequences of DNA. It also forms nonfluorescent intercalative complexes with double-stranded nucleic acids. DAPI can be used as a DNA-specific probe for flow cytometry, chromosome staining, DNA visualization and quantitation in histochemistry and biochemistry.
分子式
C16H17Cl2N5
分子量
350.25
CAS号
28718-90-3
中文名称
4′,6-二脒基-2-苯基吲哚
运输条件
Room temperature in continental US; may vary elsewhere.