Cells were lysed in radioimmunoprecipitation assay buffer with protease and phosphatase inhibitors. (stke.sciencemag.org)
A sensitive and specific radioimmunoprecipitation test was developed for the detection of antibodies to the major core protein of LAV, p25 (molecular weight 25,000). (science.sciencemag.org)
The presence of antibodies to lymphadenopathy - associated retrovirus (LAV) was determined by a radioimmunoprecipitation assay and by an enzyme - linked immunosorbent solid assay of sera from Zairian patients with the acquired immune deficiency syndrome (AIDS) in 1983. (science.sciencemag.org)