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- Table of Contents
Facts about Leukocyte-associated immunoglobulin-like receptor 1.
It also reduces the growth of intracellular calcium evoked by B-cell receptor ligation. May also play its inhibitory role independently of SH2-containing phosphatases.
Human | |
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Gene Name: | LAIR1 |
Uniprot: | Q6GTX8 |
Entrez: | 3903 |
Belongs to: |
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No superfamily |
CD305 antigen; CD305; CD305leukocyte-associated Ig-like receptor 1; HLAIR1; LAIR1; LAIR-1; leukocyte-associated immunoglobulin-like receptor 1
Mass (kDA):
31.412 kDA
Human | |
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Location: | 19q13.42 |
Sequence: | 19; NC_000019.10 (54351384..54370556, complement) |
Expressed on the majority of peripheral mononuclear cells, including natural killer (NK) cells, T-cells, B-cells, monocytes, and dendritic cells. Highly expressed in naive T-cells and B-cells but no expression on germinal center B-cells. Abnormally low expression in naive B-cells from HIV-1 infected patients. Very low expression in NK cells from a patient with chronic active Epstein-Barr virus infection.
Cell membrane; Single-pass type I membrane protein.
PMID: 9285412 by Meyaard L., et al. LAIR-1, a novel inhibitory receptor expressed on human mononuclear leukocytes.
PMID: 10229813 by Meyaard L., et al. Leukocyte-associated Ig-like receptor-1 functions as an inhibitory receptor on cytotoxic T cells.