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CD150
Signaling lymphocytic activation molecule 1 is a protein that in humans is encoded by the ''SLAMF1'' gene. Recently SLAMF1 has also been designated CD150 (cluster of differentiation 150). SLAMF1 belongs to the signaling lymphocytic activation molecule family. The interaction of SLAMF1 promoter and enhancers with the Early B-cell factor 1 (EBF1) is required for the expression of SLAMF1 gene in B cells. STAT6, IRF4, and NF-kB factors involved in the transfer of the signals from the B-cell receptor, its co-receptors and IL-4R, also play important role in the regulation of SLAMF1 expression. Interactions SLAMF1 has been shown to interact with PTPN11, SH2D1A and SH2D1B SH2 domain-containing protein 1B is a protein that in humans is encoded by the ''SH2D1B'' gene. By binding phosphotyrosines through its free SRC (MIM 190090) homology-2 (SH2) domain, EAT2 regulates signal transduction through receptors expressed .... References Further reading * * * * * * * * * * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SH2D1A
SH2 domain–containing protein 1A is a protein that in humans is encoded by the ''SH2D1A'' gene. It is often called SLAM-associated protein (symbol SAP), where "SLAM" refers to signaling lymphocytic activation molecules. It is a SH2 domain–containing molecule (part of family of such molecules that plays a role in SLAM signaling. A putative function is as an adaptor for Fyn and competitor of phosphatases, leading to modulation of SLAM family function. SAP has been implicated in autoimmunity, and a mutation of it is associated with X-linked lymphoproliferative disease. At least 32 disease-causing mutations in this gene have been discovered. Interactions SH2D1A has been shown to interact with: * CD84, * DOK1, * FYN, * LY9 and * SLAMF1 Signaling lymphocytic activation molecule 1 is a protein that in humans is encoded by the ''SLAMF1'' gene. Recently SLAMF1 has also been designated CD150 (cluster of differentiation 150). SLAMF1 belongs to the signaling lymphocytic activatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
PTPN11
Tyrosine-protein phosphatase non-receptor type 11 (PTPN11) also known as protein-tyrosine phosphatase 1D (PTP-1D), Src homology region 2 domain-containing phosphatase-2 (SHP-2), or protein-tyrosine phosphatase 2C (PTP-2C) is an enzyme that in humans is encoded by the ''PTPN11'' gene. PTPN11 is a protein tyrosine phosphatase (PTP) Shp2. PTPN11 is a member of the protein tyrosine phosphatase (PTP) family. PTPs are known to be signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP contains two tandem Src homology-2 domains, which function as phospho-tyrosine binding domains and mediate the interaction of this PTP with its substrates. This PTP is widely expressed in most tissues and plays a regulatory role in various cell signaling events that are important for a diversity of cell functions, such as mitogenic activation, metabolic control, transcription regulation, and cell migrati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Signaling Lymphocytic Activation Molecule
Signaling lymphocytic activation molecule (SLAM) is a family of genes. Homophilic binding between SLAMs is involved in cell-to-cell adhesion during antigen presentation. Signaling lymphocytic activation molecules are a CD2-related surface receptor expressed by activated phagocytes, T helper cells, and platelets. SLAMs have a variety of functions, including enhancing T cellular proliferation by stimulating IL-4 and IFN-gamma production. SLAM family (SLAMF) receptors can interact directly with microbes, which can cause phagocytic cells to migrate to the area. SLAMF activation can trigger SLAM-associated protein (SAP) activation and a defective SAP can cause X-linked lymphoproliferative syndrome (XLP). Family members Members of the family include: * SLAMF1 (CD150) * SLAMF2 (CD48, FimH) * SLAMF3 (CD229, LY9) * SLAMF4 (CD244, 2B4) * SLAMF5 (CD84) * SLAMF6 (CD352) * SLAMF7 (CD319, CRACC) * SLAMF8 (CD353) * SLAMF9 Location and function SLAMFs are CD2-related surface rec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protein
Proteins are large biomolecules and macromolecules that comprise one or more long chains of amino acid residues. Proteins perform a vast array of functions within organisms, including catalysing metabolic reactions, DNA replication, responding to stimuli, providing structure to cells and organisms, and transporting molecules from one location to another. Proteins differ from one another primarily in their sequence of amino acids, which is dictated by the nucleotide sequence of their genes, and which usually results in protein folding into a specific 3D structure that determines its activity. A linear chain of amino acid residues is called a polypeptide. A protein contains at least one long polypeptide. Short polypeptides, containing less than 20–30 residues, are rarely considered to be proteins and are commonly called peptides. The individual amino acid residues are bonded together by peptide bonds and adjacent amino acid residues. The sequence of amino acid residue ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gene
In biology, the word gene (from , ; "...Wilhelm Johannsen coined the word gene to describe the Mendelian units of heredity..." meaning ''generation'' or ''birth'' or ''gender'') can have several different meanings. The Mendelian gene is a basic unit of heredity and the molecular gene is a sequence of nucleotides in DNA that is transcribed to produce a functional RNA. There are two types of molecular genes: protein-coding genes and noncoding genes. During gene expression, the DNA is first copied into RNA. The RNA can be directly functional or be the intermediate template for a protein that performs a function. The transmission of genes to an organism's offspring is the basis of the inheritance of phenotypic traits. These genes make up different DNA sequences called genotypes. Genotypes along with environmental and developmental factors determine what the phenotypes will be. Most biological traits are under the influence of polygenes (many different genes) as well as gen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cluster Of Differentiation
The cluster of differentiation (also known as cluster of designation or classification determinant and often abbreviated as CD) is a protocol used for the identification and investigation of cell surface molecules providing targets for immunophenotyping of cells. In terms of physiology, CD molecules can act in numerous ways, often acting as receptors or ligands important to the cell. A signal cascade is usually initiated, altering the behavior of the cell (see cell signaling). Some CD proteins do not play a role in cell signaling, but have other functions, such as cell adhesion. CD for humans is numbered up to 371 (). Nomenclature The CD nomenclature was proposed and established in the 1st International Workshop and Conference on Human Leukocyte Differentiation Antigens (HLDA), which was held in Paris in 1982. This system was intended for the classification of the many monoclonal antibodies (mAbs) generated by different laboratories around the world against epitopes on the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SH2D1B
SH2 domain-containing protein 1B is a protein that in humans is encoded by the ''SH2D1B'' gene. By binding phosphotyrosines through its free SRC (MIM 190090) homology-2 (SH2) domain, EAT2 regulates signal transduction through receptors expressed on the surface of antigen-presenting cells (Morra et al., 2001). upplied by OMIMref name="entrez" /> Interactions SH2D1B has been shown to interact with SLAMF1 Signaling lymphocytic activation molecule 1 is a protein that in humans is encoded by the ''SLAMF1'' gene. Recently SLAMF1 has also been designated CD150 (cluster of differentiation 150). SLAMF1 belongs to the signaling lymphocytic activation mo .... References Further reading * * * * * * * * {{gene-1-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
