Lyt antigen
A set of plasmalemmal surface glycoproteins on mouse T-lymphocytes. Possession of Lyt 1 partly defines a T-helper cell, and of Lyt 2,3 suppressor and cytotoxic cells. Formerly known as Ly antigens; see also Lyb antigen.

Dictionary of molecular biology. 2004.

Look at other dictionaries:

  • antigen — Any substance that, as a result of coming in contact with appropriate cells, induces a state of sensitivity and/or immune responsiveness after a latent period (days to weeks) and that reacts in a demonstrable way with antibodies and/or immune… …   Medical dictionary

  • LFA-1 — stands for Lymphocyte function associated antigen 1. LFA 1 is found on all T cells and also on B cells, macrophages and neutrophils and is involved in recruitment to the site of infection. It binds to ICAM 1 on antigen presenting cells and… …   Wikipedia

  • LFA-1 — Интегрин альфа L Структура молекулы ITGAL Обо …   Википедия

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