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6502 Trypsin, Bovine Pancreas

Trypsin, Bovine Pancreas: MSDS (material safety data sheet) o SDS, certificato d’analisi (CoA) e certificato di qualità (CoQ), dossier, brochure e altri documenti disponibili.
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      Panoramica

      Replacement Information
      Description
      OverviewNative trypsin from bovine pancreas. Serine protease that specifically hydrolyzes amides, peptides and proteins at the C-terminal side of arginine and lysine residues. Inhibitors include aprotinin, DFP, and soybean trypsin inhibitor. Note: 1 MU = 1,000,000 units.
      Note: 1 NF unit = 1 USP unit = 3 SU at 30°C, pH 7.6; 1 TAME unit = 19.2 USP units = 57.5 BAEE units; 1 MU = 1,000,000 units.
      Catalogue Number6502
      Brand Family Calbiochem®
      References
      ReferencesBergmeyer, H.U. 1983. Methods of Enzymatic Analysis, 3rd ed. Vol. 3, 17.
      Kostka, V., and Carpenter, F.H. 1964. J. Biol. Chem. 239, 1799.
      Hummel, B.C.W. 1955. Can. J. Biochem. Physiol. 37, 1393.
      Product Information
      CAS number9002-07-7
      Activity≥2,500 USP units/mg dry weight
      Unit of DefinitionOne USP unit is defined as the amount of enzyme that will digest BAEE and cause an increase in absorbance of 0.003 units at 253 nm per min at 25°C, pH 7.6.
      EC number3.4.21.4
      FormSolid
      FormulationSalt-free
      Hygroscopic Hygroscopic
      Quality LevelMQ100
      Applications
      Biological Information
      Physicochemical Information
      ContaminantsChymotrypsin: ≤50 NF units/mg dry weight
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      RTECSYN5075000
      Safety Information
      R PhraseR: 36/37/38-42

      Irritating to eyes, respiratory system and skin.
      May cause sensitization by inhalation.
      S PhraseS: 22-24-26-36/37

      Do not breathe dust.
      Avoid contact with skin.
      In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
      Wear suitable protective clothing and gloves.
      Product Usage Statements
      Storage and Shipping Information
      Ship Code Ambient Temperature Only
      Toxicity Irritant
      Storage -20°C
      Hygroscopic Hygroscopic
      Do not freeze Ok to freeze
      Special InstructionsFollowing reconstitution in HCl, aliquot and freeze (-20°C) for long-term storage or refrigerate (4°C) for short-term storage. Dilute into aqueous buffers (at neutral pH) just prior to use. Following reconstitution in H₂O or buffer, use immediately or aliquot and freeze (-70°C) to minimize autolysis. HCl stock solutions are stable for up to 1 week at 4°C or for up to 1 month at -20°C. H₂O or buffer stock solutions are stable for up to 1 month at -70°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Numero di catalogo GTIN
      6502 0

      Documentation

      Trypsin, Bovine Pancreas MSDS

      Titolo

      Scheda di sicurezza (MSDS) 

      Trypsin, Bovine Pancreas Certificati d'Analisi

      TitoloNumero di lotto
      6502

      Riferimenti bibliografici

      Panoramica delle referenze
      Bergmeyer, H.U. 1983. Methods of Enzymatic Analysis, 3rd ed. Vol. 3, 17.
      Kostka, V., and Carpenter, F.H. 1964. J. Biol. Chem. 239, 1799.
      Hummel, B.C.W. 1955. Can. J. Biochem. Physiol. 37, 1393.

      Citazioni

      Titolo
    • Elizabeth A. Lipscomb, et al. (2005) The α6β4 integrin maintains the survival of human breast carcinoma cells in vivo. Cancer Research 65, 10970-10976.
      		•
      Scheda tecnica

      Note that this data sheet is not lot-specific and is representative of the current specifications for this product. Please consult the vial label and the certificate of analysis for information on specific lots. Also note that shipping conditions may differ from storage conditions.

      Revision19-May-2008 RFH
      DescriptionNative trypsin from bovine pancreas. Serine protease that specifically hydrolyzes amides, peptides, and proteins at the C-terminus side of arginine and lysine residues. Inhibitors include aprotinin, DFP, and soybean trypsin inhibitor. Has an optimal pH of 8.5-8.8.
      FormSolid
      FormulationSalt-free
      CAS number9002-07-7
      RTECSYN5075000
      EC number3.4.21.4
      ContaminantsChymotrypsin: ≤50 NF units/mg dry weight
      Activity≥2,500 USP units/mg dry weight
      Unit definitionOne USP unit is defined as the amount of enzyme that will digest BAEE and cause an increase in absorbance of 0.003 units at 253 nm per min at 25°C, pH 7.6.
      SolubilityHCl (1 mM), H₂O, or Neutral Buffers
      Storage -20°C
      Hygroscopic
      Do Not Freeze Ok to freeze
      Special InstructionsFollowing reconstitution in HCl, aliquot and freeze (-20°C) for long-term storage or refrigerate (4°C) for short-term storage. Dilute into aqueous buffers (at neutral pH) just prior to use. Following reconstitution in H₂O or buffer, use immediately or aliquot and freeze (-70°C) to minimize autolysis. HCl stock solutions are stable for up to 1 week at 4°C or for up to 1 month at -20°C. H₂O or buffer stock solutions are stable for up to 1 month at -70°C.
      Toxicity Irritant
      Merck USA index14, 9795
      ReferencesBergmeyer, H.U. 1983. Methods of Enzymatic Analysis, 3rd ed. Vol. 3, 17.
      Kostka, V., and Carpenter, F.H. 1964. J. Biol. Chem. 239, 1799.
      Hummel, B.C.W. 1955. Can. J. Biochem. Physiol. 37, 1393.
      Citation
    • Elizabeth A. Lipscomb, et al. (2005) The α6β4 integrin maintains the survival of human breast carcinoma cells in vivo. Cancer Research 65, 10970-10976.
      		•