Immunoglobulin and theta-bearing murine leukemias and lymphomas.

摘要: Murine lymphocytes can be separated into two distinct populations. The thymusderived T are responsible for cell mediated immunity and identified by the ϑ isoantigen. bone marrow derived B precursors of antibody-forming cells presence easily detectable surface immunoglobulin. In this study, 24 murine leukemias lymphomas eight plasma tumors were investigated isoantigen determinants kappa light chain. Of studied, 12 have origin; one tumor bore chain is presumably origin. Eleven studied had no or determinants. Four No positive characterization as to their origin will provide large numbers pure lymphoid useful a variety studies.