QL-2 was isolated from "ten years cheese". The fermentation broth of QL-2 has milk-clotting activity which was 62.83SU.2.
QL-2分离自十年干酪中,其发酵液具有良好的凝乳作用,凝乳活性能达到62.83SU。
参考来源 - 一株产凝乳酶枯草芽孢杆菌的筛选、鉴定及其酶活性质的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
鱼精蛋白是小分子肽，有些蛋白酶如胰凝乳蛋白酶、胰蛋白酶、木瓜蛋白酶、胃蛋白酶可分解它，使其一级结构受到破坏，从而影响它的抗菌活性。
Being a small peptide molecule, protamine's basic structure can be destroyed and it's antimicrobial efficacy largely affected by some protein enzymes like chymotrypsin, trypsin, papain and pepsin.
采用聚丙烯酰胺凝胶电泳和胰凝乳蛋白酶抑制剂(CI)活性染色，对9个家蚕品种血液中CI种类的分布进行了调查。
The distribution of chymotrypsin inhibitors (CI) in the larval haemolymph of 9 silkworm RACES was investigated with PAGE followed by CI activity staining.
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