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Antimycin A4
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。
Antimycin A4图片
CAS NO:27220-59-3
规格:98%
分子量:506.6
包装与价格:
包装价格(元)
500ug电议
2.5mg电议

产品介绍
Antimycin A4 is an active component of the antimycin A antibiotic complex that is more polar than antimycin A1, antimycin A2, and antimycin A3.
CAS:27220-59-3
分子式:C25H34N2O9
分子量:506.6
纯度:98%
存储:Store at -20°C

Background:

Antimycin A4 is an active component of the antimycin A antibiotic complex that is more polar than antimycin A1 , antimycin A2 , and antimycin A3 . Antimycin A4 inhibits ATP-citrate lyase with a Ki value of 64.8 µM. The antimycin A complex is a mixture of antimycins A1, A2, A3, and A4 that demonstrates antifungal, insecticidal, nematocidal, and piscicidal properties. It blocks mitochondrial respiration and can deplete cellular levels of ATP via inhibition of complex III of the mitochondrial electron transport chain (ETC). Antimycin A prevents the transfer of electrons between the b-cytochromes and ubiquinone at the Q(inner) site of complex III. This results in the stabilization of the ubisemiquinone radical at the Q(outer) site of complex III, leading to increased production of superoxide. Antimycin A is widely used in research to shunt electron flow through the ETC to study the chemical details of oxygen respiration. Additionally, antimycin A has been shown to inhibit Bcl-2 and Bcl-xL proteins, inducing apoptosis.