in this highly sensitive system , contrary to direct immunofluorescence previously performed using formalin-fixed lymphoid tissue , the anti-iga1 69.114 reacted with some of the iga2 plasma cells , the anti-iga2 dldb7 reacted with some of the iga1 plasma cells and the anti-iga2 16.512 dimly reacted with all igm plasma cells .
C0024296
lymphoid tissue
C0032112
plasma