Protein Modification Reagents
Thermo Scientific™ Trypsin, TPCK Treated
Thermo Scientific Pierce TPCK Trypsin is a serine endoprotease that is applicable to amino acid analysis and protein sequencing, mapping and structural studies; the immobilized form allows sample separation after treatment.
Thermo Scientific™ Pierce™ Traut's Reagent (2-iminothiolane)
2-Iminothiolane-HCl (CAS 4781-83-3); an amine-reactive thiolation reagent to cap protein primary amines with sulfhydryl groups for immediate crosslinking.
Thermo Scientific™ Pierce™ Immobilized TCEP Disulfide Reducing Gel
Efficiently reduce protein or peptide disulfide bonds with this stable, odorless, beaded agarose resin on which Tris (2-carboxyethyl) phosphine is immobilized.
Thermo Scientific Chemicals Pepsin, porcine stomach
CAS: 9001-75-6 Synonym: EC 3.4.23.1; Pepsin A
Thermo Scientific Chemicals Elastase, porcine pancreas
CAS: 39445-21-1 Synonym: E.C. 3.4.21.36; Pancreatopeptidase E
Thermo Scientific™ Immobilized Pepsin (Agarose Resin)
Generate and purify Fab and F(ab')2 fragments from antibodies with acidic endopeptidase (pepsin) immobilized onto beaded agarose resin.
MP Biomedicals™ Trypsin, Porcine Pancreas
Typical use for this product is in removing adherent cells from a culture surface. The concentration of trypsin necessary to dislodge cells from their substrate is dependent primarily on the cell type and the age of the culture.
Thermo Scientific™ Pierce™ Mercaptoethylamine-HCl
Pure, crystalline 2-aminoethanethiol (2-MEA-HCl, also called cysteamine-HCl), CAS 156-57-0; selectively reduces antibody hinge-region disulfide bonds.
Thermo Scientific™ NeuCode™ Lysine-080
Increase the level of multiplexing achievable with NeuCode™ amino acids for the metabolic labeling of proteins for mass spectrometry analysis.
Thermo Scientific Chemicals Elastase, porcine pancreas aqueous suspension
CAS: 39445-21-1 Synonym: E.C. 3.4.21.36; Pancreatopeptidase E
MP Biomedicals™ Protease (S. Aureus) V.8
Protease (S. Aureus) V.8, also called endoproteinase Glu-C, Glu-C protease, staphylococcal serine proteinase. Widely used for protein sequencing, this enzyme specifically cleaves peptide bonds on the COOH terminal side of either aspartic or glutamic acids.
MP Biomedicals™ Thrombin, Bovine
Thrombin, Bovine is the final coagulation protease in regard to hemostasis, promoting both procoagulant and anticoagulant effects.
MilliporeSigma™ Endoproteinase Asp-N, Excision Grade, Pseudomonas fragi
Designed for protein sequencing or sequence verification, analysis of protein structural domains, and cleavage of fusion proteins