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  5. MP Biomedicals™ Papain from Papaya Latex

MP Biomedicals™ Papain from Papaya Latex

Product Code. 11374139 Shop All MP Biomedicals Products
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Quantity:
500 mg
Unit Size:
500mg
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Product Code. 11374139 Supplier MP Biomedicals™ Supplier No. 0210092190

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774.25 EUR valid until 2026-05-31
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Description

Sulfhydryl protease from Carica papaya latex

Papain cleaves peptide bonds of basic amino acids, leucine, or glycine. It is also hydrolyzes esters and amides.

  • CAS Number: 9001-73-4
  • EC Number: 232-627-2
  • MDL Number: MFCD00131791
  • Format: Milky white solution
  • Specific Activity: ≤10 units/mg Protein
  • Extinction coefficient: 25.0
  • Isoelectric point (pI): pH 9.6
  • Optimum pH: 6.0 to 7.0

Used to produce Fab fragments of antibodies, cell dissociation, morphological isolation of intact cortical neurons from postnatal rats. Limited papaindigestion is used for structural studies of enzymes and other proteins. In addition, papain is used in red cell serology to modify red cell surface to enhance or destroy reactivity of many red cell antigens. Useful for platelet serology studies and has also been used in enzymatic synthesis of amino acids, peptides, and other molecules.

TRUSTED_SUSTAINABILITY

Specifications

Concentration 2X
Color Milky White
pH 6 to 7
For Use With (Application) Produce Fab fragments of Antibodies, cell dissociation, morphological isolation of intact cortical neurons from Postnatal Rats
Content And Storage 4°C
Source Papaya Latex
Quantity 500 mg
Product Type Papain
Molecular Weight (g/mol) 23000
Inhibitors Sulfhydryl groups including heavy Metals, Carbonyl reagents, Aldehydes, Benzoylamidoacetonitrile, AEBSF, antipain, cystatin, E-64, leupeptin, PMSF, TLCK and TPCK
Form Solution
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Safety and Handling

compliance-icons compliance-icons
Product Identifier
  • Papain
 Signal Word
  • Danger
 Hazard Category
  • Serious eye damage/eye irritation Category 2
  • Respiratory sensitiser Category 1
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
  • H335-May cause respiratory irritation.
 Precautionary Statement
  • P101-If medical advice is needed, have product container or label at hand.
  • P102-Keep out of reach of children.
  • P103-Read label before use.
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P284-[In case of inadequate ventilation] wear respiratory protection.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P321-Specific treatment (see on this label).
  • P405-Store locked up.
  • P501b-Dispose of contents/container in accordance with local/regional/national/international regulations.
 Supplemental information
  • MIXTURE LIST-Contain: papain
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