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516360 Pepsin, Porcine Stomach Mucosa

516360
Purchase on Sigma-Aldrich

Overview

Products

Catalogue NumberPackaging Qty/Pack
516360-2.5GM Plastic ampoule 2.5 gm
516360-500MG Plastic ampoule 500 mg
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
Biological Information
Specific Activity≥2000 units/mg protein
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.
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.
Global Trade Item Number
Catalogue Number GTIN
516360-2.5GM 04055977198782
516360-500MG 04055977198799