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试剂描述:

产品名称:乙二醇双(2-氨基乙基醚)四乙酸

产品别名:3,6-二氧杂-1,8-辛二胺四乙酸

CAS号:67-42-5

英文别名:乙二醇双(2-氨基乙基醚)四乙酸

分子量:380.35

分子式:C₁₄H₂₄N₂O₁₀

纯度:≥99.0%,分子生物学级

外观:见爱必信官网

保存方法:Store at RT,有效期5年。

描述:

EGTA (Ethylene Glycol Tetraacetic Acid) is a useful chemical in a variety of buffers. EGTA is a chelating agent that can be used for the determination of calcium in the presence of magnesium since EGTA has greater specificity for calcium ions. EGTA is also useful in ELISA reactions as an inhibitor of alkaline phosphatase activity. EGTA has also been shown to activate Ca²⁺-stimulated ATPase in rat liver plasma membranes and induce apoptosis in PC12 cells. It also inhibits the zinc-dependent endopeptidases, MMPs (Matrix metalloproteinases).

应用:A chelator with specificity for calcium ions

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