Human collagen type II at least 90 %, human collagen types I and III below 10 %, other human collagen types and non-collagen proteins below 1 %
特异性
Human cartilage. Negative for HBsAg, HCV, HIV1 and HIV2 Purity Human collagen type II at least 90%, human collagen types I and III below 10%, other human collagen types and non-collagen proteins below 1%.
产品特性
Human Collagen Type II
纯化方法
Partial pepsin digestion in acidic conditions and differential salt precipitation