产品
编 号:F400120
分子式:C58H72CaN6O12
分子量:1085.3
产品类型
结构图
CAS No: 59450-89-4
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产品详情
生物活性:
Calcimycin hemicalcium salt (A-23187 hemicalcium salt) is an antibiotic and a unique divalent cation ionophore (like calcium and magnesium). Calcimycin hemicalcium salt induces Ca2+-dependent cell death by increasing intracellular calcium concentration. Calcimycin hemicalcium salt inhibits the growth of Gram-positive bacteria and some fungi. Calcimycin hemicalcium salt also inhibits the activity of ATPase and uncouples oxidative phosphorylation (OXPHOS) of mammalian cells. Calcimycin hemicalcium salt induces apoptosis.
体内研究:
Calcimycin hemicalcium salt (A-23187 calcium) (2.5 or 7.5 nM; intrapleurally) induces protein leakage.Animal Model:Mice (ICR, 25-30 g)
Dosage:2.5 or 7.5 nM
Administration:Intrapleurally
Result:Two hours after 2.5 nM, or 3 hours after 7.5 nM, challenge the protein levels in the pleural cavity were equivalent to about a half of their corresponding peak values.
体外研究:
Calcimycin hemicalcium salt (A-23187 calcium) mediatesmycobacterial killing by inducing intracellular calcium-regulated autophagy in a P2RX7 dependent manner.