English name : Collagen
Other names : collagen hydrolyzate; glue hydrolyzate; collagen hydrolyzate; Collagen
Level : BR
Type : Type I
Chains : [a1 (Ⅰ)] 2a2 (I)
Properties: white or light yellow powder, beef extract with the Arab Spring or kangaroo tail dissolved in water under acid, base, enzymes or high temperature, gradually break down, and finally hydrolyzed to eighteen α- amino acids, mainly glycine, alanine. acid (44% ). its structure includes 18 types of collagen, such as collagen workers, Ⅱ, III, IV, V, VI, etc., and to I-IV type dominated by two α1 (Ⅰ) and a α2 intertwined from the unique triple helix structure, that [α1 (Ⅰ)] 2α2.
Use: Biochemical studies, suitable for substrate for collagenase
Save : 2 ~ 8 ℃