======= LILRB1 ======= == Gene Information == * **Official Symbol**: LILRB1 * **Official Name**: leukocyte immunoglobulin like receptor B1 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=10859|10859]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q8NHL6|Q8NHL6]] * **Interactions**: [[https://thebiogrid.org/search.php?search=LILRB1&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20LILRB1|Open PubMed]] * **OMIM**: [[https://omim.org/entry/604811|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Receptor for class I MHC antigens. Recognizes a broad spectrum of HLA-A, HLA-B, HLA-C and HLA-G alleles. Receptor for H301/UL18, a human cytomegalovirus class I MHC homolog. Ligand binding results in inhibitory signals and down-regulation of the immune response. Engagement of LILRB1 present on natural killer cells or T-cells by class I MHC molecules protects the target cells from lysis. Interaction with HLA-B or HLA-E leads to inhibition of the signal triggered by FCER1A and inhibits serotonin release. Inhibits FCGR1A-mediated phosphorylation of cellular proteins and mobilization of intracellular calcium ions. {ECO:0000269|PubMed:11907092, ECO:0000269|PubMed:9285411, ECO:0000269|PubMed:9842885}. No Pfam Domain information is available for this gene. |regulation of gamma-delta T cell activation involved in immune response| |negative regulation of interferon-beta secretion| |positive regulation of gamma-delta T cell activation involved in immune response| |HLA-A specific inhibitory MHC class I receptor activity| |negative regulation of interleukin-10 secretion| |HLA-B specific inhibitory MHC class I receptor activity| |negative regulation of transforming growth factor-beta secretion| |MHC class Ib protein complex binding| |Fc receptor mediated inhibitory signaling pathway| |negative regulation of interleukin-12 secretion| |negative regulation of T cell activation via T cell receptor contact with antigen bound to MHC molecule on antigen presenting cell| |regulation of transforming growth factor-beta secretion| |negative regulation of interferon-gamma biosynthetic process| |MHC class Ib receptor activity| |negative regulation of serotonin secretion| |T cell proliferation involved in immune response| |regulation of interferon-beta secretion| |positive regulation of gamma-delta T cell activation| |MHC class I receptor activity| |negative regulation of osteoclast development| |MHC class Ib protein binding| |regulation of T cell activation via T cell receptor contact with antigen bound to MHC molecule on antigen presenting cell| |negative regulation of CD8-positive, alpha-beta T cell activation| |negative regulation of dendritic cell differentiation| |negative regulation of cytokine secretion involved in immune response| |immune response-inhibiting cell surface receptor signaling pathway| |negative regulation of T cell mediated cytotoxicity| |regulation of gamma-delta T cell activation| |regulation of serotonin secretion| |negative regulation of dendritic cell apoptotic process| |negative regulation of tumor necrosis factor biosynthetic process| |regulation of interleukin-12 secretion| |immune response-inhibiting signal transduction| |interferon-gamma secretion| |positive regulation of macrophage cytokine production| |regulation of interleukin-10 secretion| |negative regulation of bone development| |regulation of dendritic cell apoptotic process| |positive regulation of cytolysis| |regulation of osteoclast development| |regulation of dendritic cell differentiation| |negative regulation of interferon-beta production| |regulation of macrophage cytokine production| |negative regulation of natural killer cell mediated cytotoxicity| |regulation of CD8-positive, alpha-beta T cell activation| |negative regulation of natural killer cell mediated immunity| |regulation of cytokine secretion involved in immune response| |negative regulation of interleukin-12 production| |regulation of cytolysis| |regulation of interferon-gamma biosynthetic process| |negative regulation of interleukin-10 production| |negative regulation of leukocyte mediated cytotoxicity| |interferon-gamma production| |positive regulation of myeloid leukocyte cytokine production involved in immune response| |MHC class I protein binding| |negative regulation of T cell mediated immunity| |protein phosphatase 1 binding| |negative regulation of cell killing| |negative regulation of neurotransmitter transport| |regulation of bone development| |negative regulation of cytokine production involved in immune response| |positive regulation of defense response to virus by host| |negative regulation of osteoclast differentiation| |regulation of tumor necrosis factor biosynthetic process| |negative regulation of cytokine biosynthetic process| |dendritic cell differentiation| |negative regulation of interferon-gamma production| |regulation of T cell mediated cytotoxicity| |negative regulation of production of molecular mediator of immune response| |SH2 domain binding| |regulation of defense response to virus by host| |negative regulation of lymphocyte mediated immunity| |negative regulation of alpha-beta T cell activation| |T cell proliferation| |negative regulation of adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains| |regulation of natural killer cell mediated cytotoxicity| |negative regulation of endocytosis| |regulation of natural killer cell mediated immunity| |negative regulation of adaptive immune response| |negative regulation of type I interferon production| |negative regulation of myeloid leukocyte differentiation| |negative regulation of leukocyte apoptotic process| |regulation of interferon-beta production| |cytokine secretion| |negative regulation of leukocyte mediated immunity| |regulation of interleukin-10 production| |positive regulation of cytokine production involved in immune response| |regulation of interleukin-12 production| |negative regulation of innate immune response| |negative regulation of tumor necrosis factor production| |negative regulation of T cell proliferation| |negative regulation of calcium ion transport| |negative regulation of tumor necrosis factor superfamily cytokine production| |receptor internalization| |T cell activation involved in immune response| |regulation of osteoclast differentiation| |negative regulation of cytokine secretion| |regulation of T cell mediated immunity| |regulation of defense response to virus| |negative regulation of lymphocyte proliferation| |negative regulation of mononuclear cell proliferation| |negative regulation of myeloid cell differentiation| |regulation of leukocyte mediated cytotoxicity| |negative regulation of leukocyte proliferation| |amyloid-beta binding| |regulation of leukocyte apoptotic process| |lymphocyte proliferation| |regulation of cytokine production involved in immune response| |mononuclear cell proliferation| |regulation of alpha-beta T cell activation| |negative regulation of response to biotic stimulus| |positive regulation of production of molecular mediator of immune response| |leukocyte proliferation| |regulation of interferon-gamma production| |negative regulation of leukocyte differentiation| |regulation of cell killing| |receptor metabolic process| |regulation of cytokine biosynthetic process| |lymphocyte activation involved in immune response| |negative regulation of T cell activation| |regulation of myeloid leukocyte differentiation| |negative regulation of immune effector process| |negative regulation of leukocyte cell-cell adhesion| |regulation of type I interferon production| |negative regulation of protein secretion| |negative regulation of hemopoiesis| |negative regulation of peptide secretion| |regulation of production of molecular mediator of immune response| |regulation of neurotransmitter transport| |negative regulation of lymphocyte activation| |regulation of adaptive immune response based on somatic recombination of immune receptors built from immunoglobulin superfamily domains| |negative regulation of ion transport| |regulation of tumor necrosis factor production| |negative regulation of immune response| |cytokine production| |regulation of lymphocyte mediated immunity| |regulation of tumor necrosis factor superfamily cytokine production| |regulation of T cell proliferation| |protein secretion| |establishment of protein localization to extracellular region| |regulation of adaptive immune response| |protein localization to extracellular region| |peptide secretion| |negative regulation of cell-cell adhesion| |negative regulation of leukocyte activation| |negative regulation of protein transport| |cellular response to lipopolysaccharide| |negative regulation of establishment of protein localization| |defense response to virus| |cellular response to molecule of bacterial origin| |negative regulation of cell activation| |positive regulation of T cell activation| |negative regulation of secretion by cell| |regulation of cytokine secretion| |regulation of endocytosis| |regulation of leukocyte mediated immunity| |negative regulation of defense response| |regulation of lymphocyte proliferation| |regulation of mononuclear cell proliferation| |cellular response to biotic stimulus| |negative regulation of multi-organism process| |positive regulation of leukocyte cell-cell adhesion| |positive regulation of immune effector process| |regulation of leukocyte proliferation| |regulation of myeloid cell differentiation| |negative regulation of secretion| |T cell activation| |receptor-mediated endocytosis| |regulation of calcium ion transport| |positive regulation of cell-cell adhesion| |negative regulation of cell adhesion| |regulation of leukocyte differentiation| |negative regulation of cytokine production| |response to virus| |regulation of leukocyte cell-cell adhesion| |response to lipopolysaccharide| |regulation of T cell activation| |response to molecule of bacterial origin| |leukocyte differentiation| |negative regulation of cell development| |positive regulation of lymphocyte activation| |negative regulation of response to external stimulus| |lymphocyte activation| |regulation of metal ion transport| |external side of plasma membrane| |regulation of cell-cell adhesion| |positive regulation of cell adhesion| |positive regulation of leukocyte activation| |positive regulation of cell activation| |negative regulation of immune system process| |positive regulation of cytokine production| |regulation of hemopoiesis| |regulation of innate immune response| |regulation of protein secretion| |regulation of immune effector process| |immune response-regulating cell surface receptor signaling pathway| |negative regulation of transport| |regulation of peptide secretion| |regulation of lymphocyte activation| |cellular response to lipid| |regulation of response to biotic stimulus| |regulation of vesicle-mediated transport| |cell population proliferation| |endocytosis| |hemopoiesis| |negative regulation of cell cycle| |immune response-regulating signaling pathway| |regulation of leukocyte activation| |hematopoietic or lymphoid organ development| |adaptive immune response| |leukocyte activation involved in immune response| |cell activation involved in immune response| |regulation of cell activation| |positive regulation of apoptotic process| |positive regulation of programmed cell death| |immune system development| |negative regulation of cell population proliferation| |import into cell| |regulation of cell adhesion| |response to bacterium| |regulation of cytokine production| |positive regulation of cell death| |regulation of ion transport| |negative regulation of cellular component organization| |regulation of protein transport| |negative regulation of cell differentiation| |regulation of peptide transport| |regulation of establishment of protein localization| |regulation of secretion by cell| |regulation of defense response| |regulation of multi-organism process| |regulation of secretion| |response to lipid| |positive regulation of immune response| |protein homodimerization activity| |negative regulation of apoptotic process| |negative regulation of programmed cell death| |leukocyte activation| |regulation of cell development| |negative regulation of developmental process| |defense response to other organism| |negative regulation of cell death| |secretion by cell| |regulation of protein localization| |export from cell| |cellular response to oxygen-containing compound| |cell activation| |immune effector process| |regulation of response to external stimulus| |negative regulation of protein metabolic process| |secretion| |positive regulation of immune system process| |regulation of immune response| |regulation of cell cycle| |negative regulation of multicellular organismal process| |positive regulation of transcription by RNA polymerase II| |response to other organism| |response to external biotic stimulus| |response to biotic stimulus| |defense response| |negative regulation of macromolecule biosynthetic process| |regulation of response to stress| |protein transport| |negative regulation of cellular biosynthetic process| |peptide transport| |positive regulation of transcription, DNA-templated| |regulation of apoptotic process| |negative regulation of biosynthetic process| |response to oxygen-containing compound| |regulation of programmed cell death| |amide transport| |establishment of protein localization| |regulation of cell population proliferation| |negative regulation of response to stimulus| |positive regulation of nucleic acid-templated transcription| |positive regulation of RNA biosynthetic process| |regulation of immune system process| |regulation of cell death| |positive regulation of RNA metabolic process| |positive regulation of multicellular organismal process| |regulation of cell differentiation| |nitrogen compound transport| |regulation of transport| |immune response| |positive regulation of nucleobase-containing compound metabolic process| |positive regulation of macromolecule biosynthetic process| |extracellular region| |vesicle-mediated transport| |positive regulation of cellular biosynthetic process| |positive regulation of gene expression| |positive regulation of biosynthetic process| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp79|Q15 2.7μM R02 exp79]]|1.76| No correlation found to any other genes in chemogenomics. Global Fraction of Cell Lines Where Essential: 0/739 ^Tissue^Fraction Of Cell Lines Where Essential^ |1290807.0|0/1| |909776.0|0/1| |bile duct|0/28| |blood|0/28| |bone|0/26| |breast|0/33| |central nervous system|0/56| |cervix|0/4| |colorectal|0/17| |esophagus|0/13| |fibroblast|0/1| |gastric|0/16| |kidney|0/21| |liver|0/20| |lung|0/75| |lymphocyte|0/16| |ovary|0/26| |pancreas|0/24| |peripheral nervous system|0/16| |plasma cell|0/15| |prostate|0/1| |skin|0/24| |soft tissue|0/9| |thyroid|0/2| |upper aerodigestive|0/22| |urinary tract|0/29| |uterus|0/5| == Essentiality in NALM6 == * **Essentiality Rank**: 10617 * **Expression level (log2 read counts)**: 2.97 {{:chemogenomics:nalm6 dist.png?nolink |}}