PIEC clones stably transfected with one of these constructs showed up to 99% suppression of SLA-DR and SLA-DQ antigen induction and marked suppression of SLA-DRA mRNA induction .
piec clones stably transfected with one of these constructs showed up to 99% suppression of sla-dr and sla-dq antigen induction and marked suppression of sla-dra mrna induction .
B-cell_line I-cell_line O O O O O O O O O O O O O B-protein_molecule O B-protein_molecule O O O O O O B-protein_molecule O O O