Pineapple Stem Bromelain Antibody – Rabbit Polyclonal

Polyclonal

Rabbit

Plant
Cross-reactivities against enzymes of other sources mat occur but have not been determined.

Purified hyperimmune rabbit IgG lyophilized from a solution in Phosphate buffered saline (PBS, pH 7.2). No preservative added, as it may interfere with the antibody activity. No foreign protein added.

IgG fraction of polyclonal Rabbit antiSerum to bromelain from pineapple stem.

The lyophilised IgG fraction is shipped at ambient temperature and may be stored at +4°C; prolonged storage at or below -20°C. Prior to use, an aliquot is thawed slowly at ambient temperature, spun down again and used to prepare working dilutions by adding sterile phosphate buffered saline (PBS, pH 7.2). Repeated thawing and freezing should be avoided. Working dilutions should be stored at +4°C, not refrozen, and preferably used the same day. If a slight precipitation occurs upon storage, this should be removed by centrifugation. It will not affect the performance of the product.

Primary Antibodies

Bromelain isolated and purified from pineapple stem. Freund's complete adjuvant is used in the first step of the immunization procedure.

It is reconstituted by adding 1.0ml sterile distilled water, spun down to remove insoluble particles, divided into small aliquots, frozen and stored at or below -20°C