胶原酶 来源于溶组织梭菌

C754915-50mg

50mg

无菌过滤

for general use, Type I-S, 0.2-1.0 FALGPA units/mg solid,≥125 CDU/mg solid

该产品适用于人类肿瘤，小鼠肾脏，人类成人和胎儿的脑、肺和许多其他上皮组织的解聚。 它还被证明适用于肝脏和肾脏灌注研究、胰腺消化、非实质性大鼠肝细胞的分离、以及肝细胞制备。 胶原酶也已用于制备动脉组织，以对晚期糖基化终产物进行研究。 该酶用于（浓度约为1mg/ml）对肝细胞的释放进行检测。 消化浓度范围为0.1至5mg/mL。 This product is suitable for the disaggregation of human tumor, mouse kidney, human adult and fetal brain, lung and many other epithelia tissues. It has also been shown to be effective in liver and kidney perfusion studies, digestion of pancreas, isolation of nonparenchymal rat liver cells and hepatocyte preparation. Collagenase has also been used in the preparation of arterial tissue for the study of Advanced Glycosylation End Products. This enzyme has been tested for the release of heptatocytes at a concentration of approximately 1 mg/mL. Concentrations for digestion range from 0.1 to 5 mg/mL.

胶原酶产物是 C. histolyticum分泌的酶混合物，可通过分泌酶中10-18个组分的相对比率来区分不同的产物。 其主要成分是两种胶原酶、梭菌蛋白酶、和一种中性蛋白酶。 这些酶的协同作用可降解胶原蛋白和其他细胞内物质。胶原酶和中性蛋白酶的作用对于从组织中有效释放细胞是必需的。 各种类型的胶原蛋白都是胶原酶的天然底物。 每摩尔胶原蛋白酶被4g原子钙活化。 它被乙二醇-双（β-氨基乙基醚）-N，NN′,N′-四乙酸，β-巯基乙醇、谷胱甘肽、巯基乙酸和8-羟基喹啉抑制。