EMS0007

Recombinant Trypsin Dimethlyated

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

• 동의어(들): Dimethylated rTrypsin, Mass Spectrometry Trypsin, Proteomics grade rTrypsin
• UNSPSC 코드: 12352204
• NACRES: NA.26

속성

• 재조합: expressed in Pichia pastoris
• Quality Level: 200
• Grade: Proteomics Grade
• 양식: lyophilized powder
• 특이 활성도: ≥10,000 units/mg protein
• 적합성: suitable for mass spectrometry
• UniProt 수납 번호: P00761
• 배송 상태: wet ice
• 저장 온도: 2-8°C

설명

일반 설명

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.

안전성 정보

• 픽토그램: GHS08,GHS05,GHS07,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H290,H314,H317,H334,H335,H411
• 예방조치 성명서: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Resp. Sens. 1 - Skin Corr. 1A - Skin Sens. 1 - STOT SE 3
• 표적 기관: Respiratory system
• 보충제 위험성: EUH071
• Storage Class Code: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable