calcimycin

Calcimycin (A-23187) hemicalcium salt is an antibiotic and a unique divalent cation ionophore (like calcium and magnesium). It induces Ca2+-dependent cell death by increasing intracellular calcium concentration.

Calcimycin (A-23187) 是抗生素和二价阳离子离子载体。它抑制革兰氏阳性细菌和一些真菌生长，也抑制 ATP 酶的活性并解耦哺乳动物细胞的氧化磷酸化。它通过增加细胞内钙浓度诱导 Ca2+依赖性细胞死亡。