Encyclopedia > Killer T-cell

Article Content

K Cell

Redirected from Killer T-cell

A K cell (aka killer cell) is a lymphocyte[?] with immunoglobulin Fc receptors, which allow it to bind to and kill antibody-coated cells by antibody-dependent cell-mediated cytotoxicity[?] (ADCC). Once bound the cells act like T cells and "program" the target cell to "self-destruct" by apoptosis.

K cells are probably a sub-set of NK cells.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Kings Park, New York

... 44, 23.3% from 45 to 64, and 13.9% who are 65 years of age or older. The median age is 38 years. For every 100 females there are 94.9 males. For every 100 females age 18 ...