we conclude that : ( a ) two structural variants of gp69/71 can be expressed on mouse thymocytes , ( b ) these are distinguishable by a small difference in mobility in sds gels , ( c ) one carries gix antigen and the other not , ( d ) they are coded , or their expression is regulated , by different chromosomal loci that are not closely linked , and ( e ) both can be expressed together on the thymocytes of inbred mice .
C0008633
chromosomal
C1708726
loci