English name : Trypsin (bovine pancreas)
CAS: 9002-07-7
MW: 23300 ~ 23800

Level : USP grade
Titer : 1 : 2500
Dynamic : ≥2500 USP U / mg ( equal to 10000 BAEE u / mg)
Loss on drying : ≤5.0%
Chymotrypsin : ≤50u / mg

Characters : Within extract derived from bovine pancreatic a endopeptidase, white or off-white powder soluble in water, soluble in ethanol, glycerol, chloroform and ether isoelectric point pI 10.5 optimum pH from 7.8 to 8.5 around, pH value of 2 to 3 are stable, pH value of 5 or more easily autolyzed inactivation, pH) 9.0 irreversible inactivation .Ca2 + has a stabilizing effect on activity; heavy metal ions, organic phosphorus compounds, DFP, natural trypsin inhibitor strongly inhibit its activity
Use: Biochemical studies catalyzed hydrolysis specific lysine, arginine carboxyl peptide bond formation, can be used to study protein chemistry
Save : 2 ~ 8 ℃