======= PTPN18 ======= == Gene Information == * **Official Symbol**: PTPN18 * **Official Name**: protein tyrosine phosphatase non-receptor type 18 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=26469|26469]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q99952|Q99952]] * **Interactions**: [[https://thebiogrid.org/search.php?search=PTPN18&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20PTPN18|Open PubMed]] * **OMIM**: [[https://omim.org/entry/606587|Open OMIM]] == Function Summary == * **Entrez Summary**: N/A * **UniProt Summary**: Differentially dephosphorylate autophosphorylated tyrosine kinases which are known to be overexpressed in tumor tissues. |Y phosphatase| |non-membrane spanning protein tyrosine phosphatase activity| |ERBB2 signaling pathway| |blastocyst formation| |negative regulation of ERBB signaling pathway| |ERBB signaling pathway| |regulation of ERBB signaling pathway| |blastocyst development| |protein tyrosine phosphatase activity| |peptidyl-tyrosine dephosphorylation| |protein dephosphorylation| |dephosphorylation| |in utero embryonic development| |transmembrane receptor protein tyrosine kinase signaling pathway| |chordate embryonic development| |embryo development ending in birth or egg hatching| |enzyme linked receptor protein signaling pathway| |anatomical structure formation involved in morphogenesis| |embryo development| |cellular response to cytokine stimulus| |response to cytokine| |negative regulation of signal transduction| |negative regulation of cell communication| |negative regulation of signaling| |negative regulation of response to stimulus| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp375|Lenalidomide 20μM R07 exp375]]|1.72| 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**: 7853 * **Expression level (log2 read counts)**: 4.61 {{:chemogenomics:nalm6 dist.png?nolink |}}