您好,欢迎来到化工原料网! [登录] [免费注册]
化工原料网
位置:首页 > 产品库 > Calcimycin hemimagnesium
立即咨询
咨询类型:
     
*姓名:
*电话:
*单位:
Email:
*留言内容:
请详细说明您的需求。
*验证码:
 
Calcimycin hemimagnesium
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Calcimycin hemimagnesium图片
CAS NO:72124-77-7
包装与价格:
包装价格(元)
1mg电议
5mg电议

产品名称
A-23187 hemimagnesium
Antibiotic A-23187 hemimagnesium
产品介绍
Calcimycin (A-23187) hemimagnesium 是一种抗生素和独特的二价阳离子离子载体 (divalent cation ionophore),如钙离子和镁离子。Calcimycin hemimagnesium 通过增加细胞内钙浓度诱导 Ca2+依赖性细胞死亡。Calcimycin hemimagnesium 抑制革兰氏阳性细菌和一些真菌的生长,还抑制 ATP 酶的活性并解耦哺乳动物细胞的氧化磷酸化 (OXPHOS),诱导细胞凋亡 (apoptosis)。
生物活性

Calcimycin (A-23187) hemimagnesium is anantibioticand a uniquedivalent cation ionophore(like calcium and magnesium). Calcimycin hemimagnesium induces Ca2+-dependent cell death by increasing intracellular calcium concentration. Calcimycin hemimagnesium inhibits the growth of Gram-positive bacteria and some fungi. Calcimycin hemimagnesium also inhibits the activity of ATPase and uncouples oxidative phosphorylation (OXPHOS) of mammalian cells. Calcimycin hemimagnesium inducesapoptosis[1][2][3][4].

体外研究
(In Vitro)

Calcimycin (A-23187) hemimagnesium mediates mycobacterial killing by inducing intracellular calcium-regulated autophagy in a P2RX7 dependent manner[4].

体内研究
(In Vivo)

Calcimycin (A-23187) hemimagnesium (2.5 or 7.5 nM; intrapleurally) induces protein leakage[5].

Animal Model:Mice (ICR, 25-30 g)[5]
Dosage:2.5 or 7.5 nM
Administration:Intrapleurally
Result:Two hours after 2.5 nM, or three hours after 7.5 nM, challenge the protein levels in the pleural cavity were equivalent to about a half of their corresponding peak values.
Clinical Trial
分子量

1069.53

Formula

C58H72MgN6O12

CAS 号

72124-77-7

运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.