Symbol CD58 Entrez 965 UniProt P19256 HUGO 1688 | Alt. symbols LFA3 RefSeq NM_001779 Locus Chr. 1 p13 OMIM 153420 | |
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Mannequin challenge cd58
CD58, or lymphocyte function-associated antigen 3 (LFA-3), is a cell adhesion molecule expressed on Antigen Presenting Cells (APC), particularly macrophages.
It binds to CD2 (LFA-2) on T cells and is important in strengthening the adhesion between the T cells and Professional Antigen Presenting Cells. This adhesion occurs as part of the transitory initial encounters between T cells and Antigen Presenting Cells before T cell activation, when T cells are roaming the lymph nodes looking at the surface of APCs for peptide:MHC complexes the T-cell receptors are reactive to.
Polymorphisms in the CD58 gene are associated with increased risk for multiple sclerosis.
References
CD58 Wikipedia(Text) CC BY-SA