Monoclonal anti-human prostatic acid phosphatase antibodies.
Hybrid cell lines producing monoclonal antibodies against human prostatic acid phosphatase (E. C. 3.1.3.2) were prepared by the fusion of mouse myeloma cells with the spleen cells of BALB/c mice and Lewis rats immunized with prostatic acid phosphatase (PAP). Approximately 14% of the hybrid cell microcultures which produced specific antibodies were cloned, and 6 eventually yielded stable cell lines. The monoclonal antibodies produced by these 6 hybridomas were characterized for their isotypes, isoelectric points, concentrations and affinities. The specificity of these monoclonal antibodies was further investigated by radioimmunoassay and immunohistochemical methods. All of the 6 monoclonal antibodies exhibited strict specificity for prostatic acid phosphatase.
D000135:Acid Phosphatase / Q000276:immunology*; D000818:Animals; D000911:Antibodies, Monoclonal / Q000276:immunology*; D000915:Antibody Affinity; D000918:Antibody Specificity; D003429:Cross Reactions; D000939:Epitopes / Q000276:immunology; D006801:Humans; D006822:Hybrid Cells; D008297:Male; D051379:Mice; D008807:Mice, Inbred BALB C; D011467:Prostate / Q000201:enzymology; D051381:Rats; D011917:Rats, Inbred Lew
D000911:Antibodies, Monoclonal; D000939:Epitopes; D000135:Acid Phosphatase