======= PTPN12 ======= == Gene Information == * **Official Symbol**: PTPN12 * **Official Name**: protein tyrosine phosphatase non-receptor type 12 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=5782|5782]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q05209|Q05209]] * **Interactions**: [[https://thebiogrid.org/search.php?search=PTPN12&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PTPN12|Open PubMed]] * **OMIM**: [[https://omim.org/entry/600079|Open OMIM]] == Function Summary == * **Entrez Summary**: The protein encoded by this gene is a member of the protein tyrosine phosphatase (PTP) family. PTPs are signaling molecules that regulate a variety of cellular processes including cell growth, differentiation, mitotic cycle, and oncogenic transformation. This PTP contains a C-terminal PEST motif, which serves as a protein-protein interaction domain, and may regulate protein intracellular half-life. This PTP was found to bind and dephosphorylate the product of the oncogene c-ABL and thus may play a role in oncogenesis. This PTP was also shown to interact with, and dephosphorylate, various products related to cytoskeletal structure and cell adhesion, such as p130 (Cas), CAKbeta/PTK2B, PSTPIP1, and paxillin. This suggests it has a regulatory role in controlling cell shape and mobility. Alternative splicing results in multiple transcript variants encoding distinct isoforms. [provided by RefSeq, Oct 2008]. * **UniProt Summary**: N/A |Y phosphatase| |negative regulation of platelet-derived growth factor receptor-beta signaling pathway| |regulation of platelet-derived growth factor receptor-beta signaling pathway| |non-membrane spanning protein tyrosine phosphatase activity| |negative regulation of platelet-derived growth factor receptor signaling pathway| |regulation of platelet-derived growth factor receptor signaling pathway| |podosome| |ERBB2 signaling pathway| |phosphoprotein phosphatase activity| |cellular response to epidermal growth factor stimulus| |response to epidermal growth factor| |negative regulation of ERBB signaling pathway| |tissue regeneration| |ERBB signaling pathway| |regulation of epidermal growth factor receptor signaling pathway| |regulation of ERBB signaling pathway| |cell projection| |protein tyrosine phosphatase activity| |peptidyl-tyrosine dephosphorylation| |SH3 domain binding| |regeneration| |protein dephosphorylation| |dephosphorylation| |developmental growth| |growth| |focal adhesion| |wound healing| |cellular response to growth factor stimulus| |transmembrane receptor protein tyrosine kinase signaling pathway| |response to growth factor| |response to wounding| |enzyme linked receptor protein signaling pathway| |cellular response to cytokine stimulus| |response to cytokine| |cellular response to endogenous stimulus| |negative regulation of signal transduction| |negative regulation of cell communication| |negative regulation of signaling| |response to endogenous stimulus| |negative regulation of response to stimulus| |tissue development| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp482|Fas-L 44ng/ml R08 exp482]]|1.73| 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**: 11060 * **Expression level (log2 read counts)**: 4.4 {{:chemogenomics:nalm6 dist.png?nolink |}}