hla-a3- , hla-b7- , and hla-cw3-transfected l cells , maintained in medium supplemented with murine serum so as to ensure that the human heavy chains were associated with murine beta 2-microglobulin , were subjected to a systematic serologic analysis for an evaluation of the structural consequences of such an heterologous association .
C0086418
human
C1420192
heavy chains