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Facts about Integrin alpha-L.
Integrin alpha-L/beta-2 is a receptor for ICAM1, ICAM2, ICAM3 and ICAM4.
Integrin alpha-L/beta-2 is also a receptor for F11R (PubMed:11812992, PubMed:15528364).Involved in many different immune phenomena including leukocyte-endothelial cell interaction, cytotoxic T-cell mediated killing, and antibody dependent killing by granulocytes and monocytes. Contributes to natural killer cell cytotoxicity (PubMed:15356110).
Human | |
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Gene Name: | ITGAL |
Uniprot: | P20701 |
Entrez: | 3683 |
Belongs to: |
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integrin alpha chain family |
CD11 antigen-like family member A; CD11a antigen; CD11a; CD11Aantigen CD11A (p180), lymphocyte function-associated antigen 1, alphapolypeptide; Integrin alpha L; integrin alpha-L; integrin gene promoter; integrin, alpha L (antigen CD11A (p180), lymphocyte function-associated antigen1; alpha polypeptide); ITGAL; Leukocyte adhesion glycoprotein LFA-1 alpha chain; Leukocyte function-associated molecule 1 alpha chain; LFA-1 alpha; LFA-1; LFA1A; LFA-1A; Ly-15; Ly-21; lymphocyte function-associated antigen 1
Mass (kDA):
128.77 kDA
Human | |
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Location: | 16p11.2 |
Sequence: | 16; NC_000016.10 (30472683..30523185) |
Leukocytes.
Cell membrane; Single-pass type I membrane protein.
PMID: 2537322 by Larson R.S., et al. Primary structure of the leukocyte function-associated molecule-1 alpha subunit: an integrin with an embedded domain defining a protein superfamily.
PMID: 8099450 by Shelley C.S., et al. Identification of cell-specific and developmentally regulated nuclear factors that direct myeloid and lymphoid expression of the CD11a gene.
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