Leukocyte-associated immunoglobulin-like receptor 2 is a protein that in humans is encoded by the LAIR2gene.
The protein encoded by this gene is a member of the immunoglobulin superfamily. It was identified by its similarity to LAIR1, an inhibitory receptor present on mononuclear leukocytes. This gene maps to a region of 19q13.4, termed the leukocyte receptor cluster, which contains 29 genes in the immunoglobulin superfamily, including LAIR1. The function of this protein is unknown, although it is thought to be secreted and may help modulate mucosal tolerance. Two transcript variants encoding different isoforms have been found for this gene.
Lebbink RJ, van den Berg MC, de Ruiter T et al. (2008). "The soluble leukocyte-associated Ig-like receptor (LAIR)-2 antagonizes the collagen/LAIR-1 inhibitory immune interaction". J. Immunol.180 (3): 1662–9. doi:10.4049/jimmunol.180.3.1662. PMID18209062.
Wende H, Volz A, Ziegler A (2000). "Extensive gene duplications and a large inversion characterize the human leukocyte receptor cluster". Immunogenetics51 (8–9): 703–13. doi:10.1007/s002510000187. PMID10941842.
Meyaard L, Hurenkamp J, Clevers H et al. (1999). "Leukocyte-associated Ig-like receptor-1 functions as an inhibitory receptor on cytotoxic T cells". J. Immunol.162 (10): 5800–4. PMID10229813.
Hillier LD, Lennon G, Becker M et al. (1997). "Generation and analysis of 280,000 human expressed sequence tags". Genome Res.6 (9): 807–28. doi:10.1101/gr.6.9.807. PMID8889549.