Lymphocyte sensitization detected in lymphomatous hamadryas baboons by the macrophage electrophoretic mobility assay

Peripheral blood lymphocytes from lymphomatous or control Papio hamadryas monkeys were incubated in the presence of KCl-extracted proteins prepared from allogeneic lymphomatous or normal lymph nodes and from a spontaneous baboon hepatoma. Only the lymphomatous baboon lymphocyte-lymphoma antigen interaction product(s) significantly reduced the anodic electrophoretic mobility of guinea pig macrophages.