The effects of 2A-1-1, nifedipine and SK &F96365 on Ca 2+ influx into human platelets induced by ADP or CPA were observed seperately.

• Fura 2 /Am荧光探针双波长测定细胞胞浆游离钙浓度 ,观察 2A 1 1、硝苯地平、SK &F96 36 5对二磷酸腺苷 (ADP)、环匹阿尼酸 (CPA)介导的人血小板钙内流的变化。