Collagen
Item No.： P0007
Store at： 2～8℃
CAS：9007-34-5
Grade：BR
Type：Type I
Chain composition：[a1(Ⅰ)]2a2(I)
Properties: white or light yellow powder, extracted from bovine Achilles tendon or kangaroo tail. Soluble in water. Under the action of acid, alkali, enzyme or high temperature, it is gradually decomposed and finally hydrolyzed into 18 kinds α- Amino acids, mainly glycine and alanine (44%).
Purpose: biochemical research，suitable for substrate for collagenase
Save：2～8℃
Grade：BR
Type：Type II
Chain composition：[a1(Ⅱ)]3
Properties: white or light yellow powder. Bovine nasal membrane or chicken breast cartilage or mouse sternum. Soluble in water and acetic acid. It is heated in water for a long time to change its structure and become gelatin. Under the action of acid, alkali, enzyme or high temperature, it is gradually decomposed and finally hydrolyzed into 18 kinds α- Amino acids, mainly glycine and alanine (44%). Collagen with its structure includes 18 types, such as collagen I, II, III, IV, V, VI, etc., and I-IV type is the main type.
Purpose: biochemical research
Storage: 2 ~ 8 ℃
