0.05% 胰蛋白酶/EDTA溶液

Trypsin is a serine protease produced in the pancreas. Ethylenediaminetetraacetic acid (EDTA) is a chelating agent which sequesters metal ions such as Ca⁺² and Mg⁺², enhancing the trypsinization reaction. 0.05% Trypsin/EDTA (T/E) is a sterile, phosphate and HEPES-buffered saline solution with a pH of 7.4 at room temperature. It contains 0.05% trypsin and 0.5 mM EDTA. 

胰蛋白酶（Trypsin）是一种由胰腺产生的丝氨酸蛋白酶。乙二胺四乙酸（EDTA）是一种螯合剂，可结合 Ca²⁺ 和 Mg²⁺ 等金属离子，从而增强胰蛋白酶消化反应。0.05% 胰蛋白酶/EDTA溶液（T/E）是一种无菌的磷酸盐和 HEPES 缓冲盐溶液，在室温下 pH 值为 7.4。其成分包含 0.05% 胰蛋白酶和 0.5 mM EDTA。