examination of the histocompatibility region of the nonobese diabetic ( nod ) mouse with antibodies against class ii glycoproteins ( products of immune response genes of the major histocompatibility complex i-a and i-e ) , hybrid t-cell clones , and mixed-lymphocyte cultures and analysis of restriction fragment length polymorphisms indicate that the nod mouse has a unique class ii major histocompatibility complex with no expression of surface i-e , no messenger rna for i-e alpha , and an i-a not recognized by any monoclonal antibodies or hybrid t-cell clones studied .
C0003241
antibodies
C0003250
monoclonal antibodies