High Stable Recombinant Porcine Trypsin Solution Expressed in
Recombinant porcine trypsin solution
Source: Porcine trypsin,expressed in E.coli.
Trypsin is a member of the serine protease family. Trypsin cleaves
peptides on the C-terminal end of lysine and arginine amino acid
residues. The optimum pH of trypsin is pH 7 - 10. The enzyme is
inhibited by serine protease inhibitors, e.g. PMSF and by metal
chelating agents, e.g.EDTA.
Recombinant Porcine Trypsin is a genetically engineered protein
expressed in E.coli and purified by high pressure liquid chromatography. There are no
contaminating enzyme activities such as carboxypeptidase A and
chymotrypsin. No protease inhibitors such as PMSF are contained in
Recombinant Trypsin Solutions are produced by submerged microbial
fermentation. They are derived from a production process which does
not utilize any raw materials and/or processing aids of animal
Animal origin free:The use of recombinant Porcine Trypsin
eliminates the risk of virus presence, and other potential
adventitious agents found in animal-derived trypsin. YaxinBio
Recombinant Porcine Trypsin belongs to the AOF level 3.
Stablility:A sterile recombinant trypsin lyophilized powder
eliminates the contamination risks and decreases the chance of
activity loss in the process of transport and storage.
1) Recombinant porcine trypsin provides increased specific activity
and eliminates contaminating proteases activities found in
2) No other contaminating proteases such as chymotrypsin or