a fluorescence-activated cell sorter revealed that most in situ cells were of the t-cell lineage as determined by the absence of surface immunoglobulin ( sig ) and the presence of the thy 1.2 antigen on their surfaces , while in mice with large tumors there were 27.4 % thy 1.2+ and 47.9 % sig+ cells further studies using fluorescein-conjugated monoclonal anti-lyt 1 or anti-lyt 2 antibodies revealed a decrease in the levels of lyt 1+ cells and an increase in the percentage of lyt 2+ lymphocytes in the spleens of mice bearing large tumors .
C0034789
sig
C0003241
antibodies