EMS0007

Recombinant Trypsin Dimethlyated

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

• 別名: Dimethylated rTrypsin, Mass Spectrometry Trypsin, Proteomics grade rTrypsin
• UNSPSCコード: 12352204
• NACRES: NA.26

特性

• リコンビナント: expressed in Pichia pastoris
• 品質水準: 200
• グレード: Proteomics Grade
• 形状: lyophilized powder
• 比活性: ≥10,000 units/mg protein
• 適合性: suitable for mass spectrometry
• UniProtアクセッション番号: P00761
• 輸送温度: wet ice
• 保管温度: 2-8°C

詳細

詳細

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.

安全性情報

• ピクトグラム: GHS08,GHS05,GHS07,GHS09
• シグナルワード: Danger
• 危険有害性情報: H290,H314,H317,H334,H335,H411
• 注意書き: P260 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• 危険有害性の分類: Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Resp. Sens. 1 - Skin Corr. 1A - Skin Sens. 1 - STOT SE 3
• ターゲットの組織: Respiratory system
• 補足的ハザード: EUH071
• 保管分類コード: 8A - Combustible corrosive hazardous materials
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable