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Specifications CAS Number: 9002-07-7EC Number: 232-650-8Enzyme Commission (EC) Number: 3.4.21.4MDL Number: MFCD00082094Analysis Note One BTEE unit = 320 ATEE unitsGeneral 'The trypsin molecule has two domains: one is related to the enzyme active site and the tryptophan residues; the other is related to the 8-anilinonaphthalene-1-sulfonate binding. 4Unit Definition One BAEE unit will produce a ΔA253 of 0.001 per min at pH 7.6 at 25° C using BAEE as substrate. Reaction volume = 3.2 mL (1 cm light path).Physical form Lyophilized powder containing lactoseApplication Trypsin can be used in immunohistochemical procedures to enhance staining and to unmask antigens after routine fixation and processing. Trypsin from porcine pancreas has been used in a study to assess homotropic cooperative binding of organic solvent vapors. 1 Trypsin has also been used in a study to investigate the strong purifying selection against gene conversions in primates. 2Tyrpsin is a serine protease used to hydrolyze proteins. Trypsins are used for the re-suspension of cells during cell culture and in proteomics research for the digestion of various proteins 3. Product 93613 is from porcine pancreas and has a molecular weight of 23.8kDa. Trypsin from porcine pancreas has been used in various in-gel digestions.Tyrpsin is a serine protease used to hydrolyze proteins. Trypsins are used for the re-suspension of cells during cell culture and in proteomics research for the digestion of various proteins 3. Product 93615 is from porcine pancreas and has an activity of about 1500units/mg. Trypsin from porcine pancreas has been used in various in-gel digestions.Biochem/physiol Actions Tyrpsin cleaves peptide chains mainly at the carboxyl side of the amino acids lysine or arginine. Tyrpsin plays an important role in digestion and protein absorption. Tyrpsin originates in the pancreas in the form of the zymogen, trypsinogen3.Type: Type II-SForm: lyophilized powderMol. Wt.: mol wt 23.8 kDaStorage Temp.: −20°C
