Papain Rabbit Polyclonal Antibody

CAT#: AP21357BT-N

Papain rabbit polyclonal antibody, Biotin

Specifications

Product Data

• Applications: ELISA, ID, IF, IP, R, WB
• Recommended Dilution: This product is intended for use in precipitating and non-precipitating antibody-binding assays (such as e.g., ELISA and Western blotting and Immunofluorescence or Histochemical techniques).
  Working Dilutions:
  Non-precipitating antibody-binding techniques: 1/10,000-1/100,000.
• Host: Rabbit
• Isotype: IgG
• Clonality: Polyclonal
• Immunogen: Papain isolated and purified from Carica papaya.
  Freund’s complete adjuvant is used in the first step of the immunization procedure.
• Specificity: Papain from Carica papaya.
  The reagents were evaluated for potency, purity and specificity using most or all of the following techniques: Immunoelectrophoresis, Cross-Immunoelectrophoresis, Single Radial Immunodiffusion (Ouchterlony), block titration, ELISA, Immunoblotting and enzyme inhibition.
  Cross-reactivities against enzymes of other sources may occur but have not been determined.
• Formulation: PBS, pH 7.2 without preservatives and foreign proteins
  Label: Biotin
  State: Lyophilized hyperimmune IgG fraction
  Molar radio: Biotin/IgG ~6.0
• Reconstitution Method: Restore by adding 1.0 ml sterile distilled water
• Concentration: 10.0 mg/ml
• Purification: Ammonium Sulphate Precipitation and Ion Exchange Chromatography
• Conjugation: Biotin
• Background: Papain is a protease derived from the papaya fruit (Carica papaya). It hydrolyses peptides with broad specificity, but shows a preference for large hydrophobic amino acids in the P2 position. It is synthesised as an inactive 40 kDa precursor containing a 107 residue N terminal pro region and a 26 residue signal peptide.
• Synonyms: Papaya proteinase I, PPI, Allergen Car p 1