immunoprecipitin

immunoprecipitin

A nonspecific term for an antibody detected by a precipitin reaction.
References in periodicals archive ?
Laboratory evidence of infection was defined as any of the following: positive culture or histopathology, presence of H or M immunoprecipitin bands on immunodiffusion, complement fixation titer [greater than or equal to] 1:8, a positive Histoplasma antigen enzyme immunoassay result in urine or serum, or a positive serologic test, as stated in the report.
Immuno-diffusion and immunoprecipitin, CIE, and immunoblot methods may be used to confirm positive IFM-ANA screening results and to define the characteristics of targeted antigens.
A rate nephelometer for immunoprecipitin measurement of specific proteins.