Presence of soluble SLA histocompatibility antigen in pig plasma.
The major histocompatibility antigens of the pigs (SLA 1 and SLA 15) were solubilized by papain and then iodinated according to Greenwood's chloramine T method. These antigen preparations were used in radioimmunoassays for the detection of soluble inhibitors in pig plasma. Specific soluble substances were demonstrated in addition to a certain amount of cross-reactivity with other so far unidentified antigens.
D000818:Animals; D000941:Antigens; D003429:Cross Reactions; D000939:Epitopes; D006649:Histocompatibility Antigens; D007518:Isoantibodies; D011863:Radioimmunoassay; D013552:Swine / Q000097:blood* / Q000276:immunology
D000941:Antigens; D000939:Epitopes; D006649:Histocompatibility Antigens; D007518:Isoantibodies