The cell-mediated cytotoxicity (CMC) of nonadherent cells from the peritoneal cavity (NAPC)
of alloimmunized mice can be measured by the [3H] proline microassay. The exhibition of …

In studies using monoclonal antibodies to cell-surface antigens we have identified 2 new
antigens (H11 and 7.2) expressed on mouse NK cells. These are shared with T cells but not …

MATERIALS AND METHODS Peripheral blood rnononucfear cell purification. Peripheral
blood lymphocytes (PBL) cells were obtained from heparinized blood of normal volunteers …

We previously showed that cloned, antigen-specific, Ia-restricted L3T4a+ T cell lines can be
cytolytic for antigen-pulsed B cell lymphoma targets. Such cells can also, under different …

In order to investigate whether only T cells are involved in a cell-mediated cytotoxic system
in vitro, we tested the cytotoxicity of immune killing cell populations as deprived as possible …

The relationship between antigen recognition and lytic expression by effector T cells was
examined by coculturing two cytolytically active lymphoid cell populations. When antigen …

MATERIALS AND METHODS D-MEM supplemented with 2 x 1 0-5 M ethanolamine (Merck,
Darmstadt. Media andreagents. All cell cultures were carried out in Iscove's modified West …

The expression of T cell-associated surface antigens on natural killer (NK) spleen cells of
C57BL/6 mice was evaluated by cytotoxic depletion experiments with alloantisera prepared …

The monoclonal antibody methodology was used to identify membrane structures involved
in T cell functions. To optimize chances to produce and detect relevant antibodies, a …

The role of cell surface alloantigens of murine cytotoxic T lymphocytes (CTL) and the
molecular interactions requisite for CTL-mediated target cell lysis were investigated with …