when the cross-reactivity of arbs with mouse b cells was studied by complement-dependent cytotoxicity and immunofluorescence , it was found that mouse b cells shared at least one determinant of rat b lymphocyte specific antigens ( rbla ) with rat b cells , and that the distribution pattern of the cross-reacting antigens in mouse lymphoid tissues was essentially the same as that of rbla in rat lymphoid organs .
C0004561
b cells
C0024296
lymphoid tissues