Trypsin (bovine pancreas )

Trypsin (bovine pancreas )
 

Product description:

English name : Trypsin (bovine pancreas)
CAS: 9002-07-7

Level : BR
MW: 23300 ~ 23800
Titer : 1 : 250
Dynamic : ≥250 USP u / mg ( equivalent to 1000 BAEE u / mg)
Loss on drying : ≤4.8%
Characters : Within extract derived from bovine pancreatic a endopeptidase, white powder was dissolved in water, soluble in ethanol, glycerol, chloroform and ether isoelectric point pI 10.5 optimum pH of about 7.8 ~ 8.5, 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 on activity there is a strong suppression
Use: Biochemical studies catalyzed hydrolysis specific lysine, arginine carboxyl peptide bond formation, can be used to study protein chemistry
Save : 2 ~ 8 ℃