Pancreatic Polypeptide (PP), RIA, 100 tests, RUO (Research Use Only)

The intended use of these reagents is for assay of Pancreatic Polypeptide in human serum.

Pancreatic Polypeptide in serum is assayed without extraction by a competetive radioimmunoassay using a rabbit antiserum raised against bovine Pancreatic Polypeptide.

Pancreatic Polypeptide in standards and samples compete with 125I-labelled human Pancreatic Polypeptide in binding to the antibodies. 125I-PP binds in a reverse proportion to the concentration of Pancreatic Polypeptide in standards and samples. Antibody-bound 125I-PP is separated from the unbound fraction using the double antibody-polyethyleneglycol precipitation technique. The radioactivity of the precipitates is measured. Human, synthetic Pancreatic Polypeptide is used for standardization.

The result shall not be used for clinical diagnosis or patient management.