COLLAGENASE, TYPE 4
CAS Number: [9001-12-1]
Prepared to contain lower tryptic activity to limit damage to membrane proteins
and receptors but with normal to above collagenase activity.
Suggested for pancreatic islet primary isolation. Lyophilized powder.
u/mg dw: min. 160 units/mg dry weight
u/mg dw Caseinase: min. 100 units/mg dry weight
u/mg dw Clostripain: max. 3.00 units/mg dry weight
u/mg dw Tryptic: max. 0.10 units/mg dry weight
A280 α mg/ml: reprot
Source: clostridium histolyticum