Thermo Fisher Scientific Papain Polyclonal Antibody, HRP

Applications and Tested Dilutions

Product Specifications

Product Specific Information

Store vial at 4°C prior to restoration. For extended storage, aliquot contents and freeze at -20°C or below. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature.
This product is stable for several weeks at 4°C as an undiluted liquid. Dilute only prior to immediate use.

Anti-Papain is an IgG fraction antibody purified from monospecific antiserum by a multi-step process including delipidation, salt fractionation, and ion-exchange chromatography followed by extensive dialysis against the buffer stated above.
Assay by immunoelectrophoresis resulted in a single precipitin arc against anti-Peroxidase, anti-Goat Serum, as well as purified and partially purified Papain (Carica papaya). Cross-reactivity against Papain from other sources may occur but has not been specifically determined.

Target Information

Papain is a protease derived from the papaya fruit (Carica papaya). It hydrolyzes peptides with broad specificity, showing preference for large hydrophobic amino acids in the P2 position. It is synthesized as an inactive 40 kDa precursor containing a 107 residue N-terminal pro region and a 26 residue signal peptide.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.