Shanghai Yaxin Biotechnology Co.,Ltd. was established in 2008, is a dedicated manufacturer in the fields of recombinant enzymes expressed with E. Coli system in China. The company supplies only the best quality products at competitive prices to customers worldwide, and through cooperation with pharmaceutical and biotechnology companies, Yaxin Biotechnology Ltd is continously developing the seriers products. Both recombinant trypsin and recombinant carboxypeptidase B, with highest selectivity and special activity, are specially applied in the field of recombinant insulin and insulin analogues manufacturing by our customers worldwide.
Recombinant trypsin is conformed to USP 2015 standard ”Enzymes used as ancillary material in pharmaceutical manufacturing—recombinant trypsin”, which is used in the cell culturing. And recombinant aprotinin (trypsin inhibitor, BPTI) is another product in the cell culture field.
YaxinBio insists on "scientific and technological innovation", owned independent intellectual property rights of the products. The main products are: recombinant human trypsin (PRSS, RHT), recombinant porcine trypsin (RPT), recombinant carboxypeptidase B, recombinant protein A, recombinant chymotrypsin, recombinant enterokinase, recombinant aprotinin (trypsin inhibitor, BPTI), V8, et al.
We set our enterprise goal as----to be a professional manufacturer of recombinant enzymes, serves the pharmaceutical manufacturers in the world.
Contact Person: Mr. zhao