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生物活性：Ethylenediaminetetraacetic acid trisodium salt (EDTA trisodium salt; Trisodium EDTA) 是一种金属螯合剂 (与包括钙在内的二价和三价金属阳离子结合)。Ethylenediaminetetraacetic acid trisodium salt 具有抗菌、抗炎、抗氧化、抗高钙血症和抗凝血活性。Ethylenediaminetetraacetic acid trisodium salt 可减少金属离子催化的蛋白质氧化损伤，并维持蛋白质纯化过程中的还原环境，常用作蛋白质的纯化和储存。Ethylenediaminetetraacetic acid trisodium salt 能够缓解肝脏的纤维化。Ethylenediaminetetraacetic acid trisodium salt 可以用于冠状动脉疾病和神经系统疾病的研究^{[1][2][3][4][5][6][7]}。

Ethylenediaminetetraacetic acid trisodium salt (EDTA trisodium salt; Trisodium EDTA) is a kind of metal chelating agent (binds to bivalent and trivalent metal cations, including calcium). Ethylenediaminetetraacetic acid trisodium salt has antibacterial, anti-inflammatory, antioxidant, anti-hypercalcemia and anticoagulant activities. Ethylenediaminetetraacetic acid trisodium salt decreases the metal ion-catalyzed oxidative damage to proteins, and allows maintenance of reducing environment during protein purification. Ethylenediaminetetraacetic acid trisodium salt can alleviate the liver fibrosis. Ethylenediaminetetraacetic acid can be used for coronary artery disease and neural system disease research^{[1][2][3][4][5][6][7]}.