Abstract
The primary ITAM-containing signaling adapters, in osteoclast lineage cells, are DAP12 and the FcεRIγ chain (FcRγ). Each associates with specific immunoreceptors. DAP12 associates with the receptors TREM2 and SIRPβ1 [1], while FcRγ recognizes OSCAR [2, 3]. Both molecules also contain an ITAM motif, within their cytoplasmic domains, whose phosphorylated tyrosines provide a high-affinity binding site for Syk family kinases.
Original language | English |
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Title of host publication | Osteoimmunology |
Subtitle of host publication | Interactions of the immune and skeletal systems |
Publisher | Springer New York |
Pages | 115-120 |
Number of pages | 6 |
ISBN (Electronic) | 9781461453666 |
ISBN (Print) | 1461453658, 9781461453659 |
DOIs | |
State | Published - Oct 1 2013 |