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
Photosynthesis

... driven by ATP and NADPH. This ATP and NADPH is usually produced by the light reaction described above, but there is nothing inherent in the process which requires this ...

 
 
 
This page was created in 41.7 ms