EMS0007

Recombinant Trypsin Dimethlyated

Proteomics Grade, lyophilized powder, recombinant, expressed in Pichia pastoris

• Sinonimo/i: Dimethylated rTrypsin, Mass Spectrometry Trypsin, Proteomics grade rTrypsin
• Codice UNSPSC: 12352204
• NACRES: NA.26

Proprietà

• Ricombinante: expressed in Pichia pastoris
• Livello qualitativo: 200
• Grado: Proteomics Grade
• Stato: lyophilized powder
• Attività specifica: ≥10,000 units/mg protein
• Compatibilità: suitable for mass spectrometry
• N° accesso UniProt: P00761
• Condizioni di spedizione: wet ice
• Temperatura di conservazione: 2-8°C

Descrizione

Descrizione generale

Trypsin is routinely used in proteomics research for peptide mapping and protein sequence work due to its highly specific cleavage resulting in a limited number of tryptic peptides. Trypsin is a pancreatic serine endoprotease which hydrolyzes peptide bonds specifically at the carboxyl side of arginine and lysine residues. The rate of hydrolysis is slower if an acidic residue is on either side of the cleavage site and cleavage may not occur if a proline residue is on the carboxyl side. The enzyme also exhibits esterase and amidase activities. Trypsin has an average molecular mass of 23.29 kDa and a pH optimum near 8.0.

This product is prepared from recombinant trypsin, porcine sequence and the lysine residues have been dimethylated to further restrict autolysis. It is naturally devoid of chymotryptic activity. This high quality trypsin is suitable for proteomics use.
Specific activity: >= 10,000 BAEE units per mg protein.

Informazioni sulla sicurezza

• Pittogrammi: GHS08,GHS05,GHS07,GHS09
• Avvertenze: Danger
• Indicazioni di pericolo: H290,H314,H317,H334,H335,H411
• Consigli di prudenza: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classi di pericolo: Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Resp. Sens. 1 - Skin Corr. 1A - Skin Sens. 1 - STOT SE 3
• Organi bersaglio: Respiratory system
• Rischi supp: EUH071
• Codice della classe di stoccaggio: 8A - Combustible corrosive hazardous materials
• Classe di pericolosità dell'acqua (WGK): WGK 3
• Punto d’infiammabilità (°F): Not applicable
• Punto d’infiammabilità (°C): Not applicable