PT - JOURNAL ARTICLE AU - Smith, R N AU - Amsden, A AU - Sudilovsky, O AU - Coleman, N AU - Margolies, R TI - The alloantibody response in the allogeneically pregnant rat. IV. Analysis of the alloantibody specificities with monoclonal antibodies. DP - 1986 Jun 01 TA - The Journal of Immunology PG - 4063--4069 VI - 136 IP - 11 4099 - http://www.jimmunol.org/content/136/11/4063.short 4100 - http://www.jimmunol.org/content/136/11/4063.full SO - J. Immunol.1986 Jun 01; 136 AB - We have compared the serum alloantibody population from female rats immunized either by allogeneic pregnancies or by conventional immunizations. The only allogeneic difference in both types of immunization was class I of the MHC. Pregnancy-induced alloantibodies as compared with conventionally raised alloantibodies were more homogeneous with respect to isoelectric point, and were more homogeneous as defined by competition experiments with anti-class I monoclonal antibodies. The genetic control of the pregnancy-induced alloantibody response was also verified.