ProteoSure™ Recombinant Enzymes and Proteins

Highly pure, active enzymes for protein production and analytical research.

ProteoSure™ family enzymes and proteins are genetically engineered and expressed in E.coli. They are purified via our proprietary ProteoSure™ purification process for the highest specific enzymatic activities. Unlike other commercial enzymes that are derived from an animal source via lengthy extraction and purification process, our ProteoSure™ proteins contain no animal derived impurities and retain their full enzymatic potency. The animal-free recombinant proteins are suitable for processing and manufacturing of biological active pharmaceutical ingredients. Explore our recombinant proteins:

 

 

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ProteoSure™ Modified Trypsin, Autolysis-Resistant, Sequencing Grade

Catalog NO. 14-SRT-100UG

ProteoSure™ Sequencing Grade Trypsin is a highly purified porcine trypsin variant that has been genetically improved, chemically modified for the highest autolysis-resistance and maximum specific tryptic activity in proteomic applications....

From $98.00 USD

ProteoSure™ Recombinant Bovine Enterokinase

Catalog NO. 14-REK-100U

Enterokinase is a specific protease that cleaves at the carboxyl side of Lysine residue when it is preceded by four Aspartic acids (Asp-Asp-Asp-Asp-Lys) and is not followed by Proline. Enterokinase...

From $325.00 USD

ProteoSure™ Recombinant Carboxypeptidase B

Catalog NO. 14-RCPB-1MG

Carboxypeptidase B catalyzes the hydrolysis of basic amino acids lysine, arginine, and histidine at the C-terminal end of polypeptides. The molecular weight is 33.8 kDa, the optimum pH is 8.0,...

From $56.00 USD

ProteoSure™ Recombinant Carboxypeptidase B, Sequencing Grade

Catalog NO. 14-SRCPB-100UG

Carboxypeptidase B catalyzes hydrolysis of the basic amino acids lysine, arginine and histidine from the C-terminal end of polypeptides. The molecular weight is 34,500 daltons, optimum pH is 8.0, and...

From $198.00 USD

ProteoSure™ Recombinant Human Trypsin

Catalog NO. 14-RHT-10MG

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 lies between...

From $89.00 USD

ProteoSure™ Recombinant Porcine Trypsin

Catalog NO. 14-RPT-10MG

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 lies between...

From $75.00 USD

ProteoSure™ Recombinant Protein A, Acid-, Alkali-stable

Catalog NO. 14-RSPA-10MG

Protein A from Staphylococcus aureus is ideal for purification of polyclonal or monoclonal IgG antibodies. Protein A binds to most human and mouse IgG subclasses with high affinity, including human...

From $195.00 USD

 

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