DAPI dihydrochloride 是一种可渗透细胞的荧光探针，通过结合在富含 A-T 的 DNA 序列的小树林中，用于染色 DNA 和染色体，优先选择富含腺嘌呤和胸腺嘧啶的 DNA。

DAPI Dihydrochloride is a cell-permeable fluorescent probe by binding in the minor grove of A-T rich sequences of DNA, used to stain DNA and chromosomes, with a preference for adenine and thymine rich DNA.

28718-90-3

C16H16ClN5

313.79

4',6-二脒基-2-苯基吲哚二盐酸盐;FxCycle Violet;4',6-diamidino-2-phenylindole;DAPI Dihydrochloride

H2O:8.33 mg/mL (23.78 mM),Need ultrasonic
DMSO:Soluble
DMSO:75 mg/mL (214.13 mM),Need ultrasonic
Powder: -20°C for 3 years
In solvent: -80°C for 2 years