Sequencing grade modified trypsin used for Peptide fingerprinting analysis
Sequencing Grade Trypsin / SRT / sequencing grade enzyme
CAS: 9002-07-7
EC: 3.4.21.1
SOURCE:Expressed in E. Coli, purified by HPLC.
DESCRIPTION
Sequencing Grade Trypsin
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 pH optimum 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 is no trace of contaminating enzyme activities such as from
carboxypeptidase A and chymotrypsin. No protease inhibitors such as PMSF are contained in the
preparation.
MAIN FEATURES
1. Source E. Coli
2. Purified by HPLC
3. Physical form Lyophilized powder
4. Specific activity >4500 USP units/mg pro
5. Purity One single main band at 24kD by SDS-PAGE
6. Contaminant activity No chymotrypsin, carboxypeptidase A, or other protease contaminant.
PRODUCT INFORMATION
1. Product Recombinant Trypsin
2. Cat. No. SRT0202
3. Specific activity ≥4500 USP /mg pro
4. Packaging ≥4500 USP /mg pro
5. Packaging 100ug 1mg
6. Manufacturer YaxinBio
RELATED PRODUCT
Recombinant Trypsin (sequencing grade);
Recombinant Carboxypeptidase B (sequencing grade);
Recombinant Chymotrypsin (sequencing grade);
V8 (sequencing grade).
Web:http://www.yaxinbio.com Email:Zhaozhi@yaxinbio.com
