ArticleAndersen V, Pawlita M, Lefkovits I, Braun DG.
Exp Cell Biol. 1979;47(1):43-52.
Activation of primed rabbit PBL by homologous antigen in the early proliferative phase (on days 3--5) mainly involves lymphocytes which neither secrete specific antibody nor contain immunoglobulin in their cell membrane. This stimulation is antigen-specific, and evidence is given that the major proportion of these cells are T lymphocytes. The B cells forming Av-CHO-specific PFC were studied by autoradiography on days 6 and 12 of culture. Since incorporation of radioactive thymidine was found in the majority of PFC, these cells are also in proliferation.