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516360 Pepsin, Porcine Stomach Mucosa

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516360
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Overview

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516360-500MG
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      Plastic ampoule 500 mg
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      Description
      OverviewNative pepsin from porcine stomach mucosa. Secreted by the mucosal lining of the stomach. Active under acidic conditions. Catalyzes the hydrolysis of aminoacyl-proline to an amino acid and proline. Inhibitors include aliphatic alcohols, pepstatin A, and pH >6.0.
      Catalogue Number516360
      Brand Family Calbiochem®
      References
      ReferencesBergmeyer, H.V. 1984. Methods of Enzymatic Analysis (3rd ed., vol. 5) p. 232, Academic Press, New York.
      Product Information
      CAS number9001-75-6
      Unit of DefinitionOne unit is defined as the amount of enzyme that will digest hemoglobin substrates to TCA-soluble products, measured as a change in absorbance at 280 nm of 0.001 per min at 37°C, pH 2.0.
      EC number3.4.23.1
      FormLyophilized
      Quality LevelMQ100
      Applications
      Biological Information
      Specific Activity≥2000 units/mg protein
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      RTECSSC6132000
      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 Harmful
      Storage -20°C
      Protect from Moisture Protect from moisture
      Do not freeze Ok to freeze
      Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Catalogue Number GTIN
      516360-500MG 04055977198799

      Documentation

      Pepsin, Porcine Stomach Mucosa SDS

      Title

      Safety Data Sheet (SDS) 

      Pepsin, Porcine Stomach Mucosa Certificates of Analysis

      TitleLot Number
      516360

      References

      Reference overview
      Bergmeyer, H.V. 1984. Methods of Enzymatic Analysis (3rd ed., vol. 5) p. 232, Academic Press, New York.
      Data Sheet

      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.

      Revision16-May-2008 RFH
      DescriptionNative pepsin from porcine stomach mucosa. Active under acidic conditions. Catalyzes the hydrolysis of aminoacyl-proline to an amino acid and proline. Inhibitors include aliphatic alcohols, pepstatin A, and pH >6.0. Has an optimal pH of 2.0-4.0.
      FormLyophilized
      CAS number9001-75-6
      RTECSSC6132000
      EC number3.4.23.1
      Specific activity≥2000 units/mg protein
      Unit definitionOne unit is defined as the amount of enzyme that will digest hemoglobin substrates to TCA-soluble products, measured as a change in absorbance at 280 nm of 0.001 per min at 37°C, pH 2.0.
      Solubility10 mM HCl (0.5 mg/ml)
      Storage Protect from moisture
      -20°C
      Do Not Freeze Ok to freeze
      Special InstructionsFollowing reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
      Toxicity Harmful
      Merck USA index14, 7146
      ReferencesBergmeyer, H.V. 1984. Methods of Enzymatic Analysis (3rd ed., vol. 5) p. 232, Academic Press, New York.

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      Categories

      Life Science Research > Proteins and Enzymes > Other Enzymes