======= ARHGEF26 ======= == Gene Information == * **Official Symbol**: ARHGEF26 * **Official Name**: Rho guanine nucleotide exchange factor 26 * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=26084|26084]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q96DR7|Q96DR7]] * **Interactions**: [[https://thebiogrid.org/search.php?search=ARHGEF26&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20ARHGEF26|Open PubMed]] * **OMIM**: [[https://omim.org/entry/617552|Open OMIM]] == Function Summary == * **Entrez Summary**: This gene encodes a member of the Rho-guanine nucleotide exchange factor (Rho-GEF) family. These proteins regulate Rho GTPases by catalyzing the exchange of GDP for GTP. The encoded protein specifically activates RhoG and plays a role in the promotion of macropinocytosis. Underexpression of the encoded protein may be a predictive marker of chemoresistant disease. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Oct 2011]. * **UniProt Summary**: N/A |SH3 2| |PH| |SH3 1| |RhoGEF| |ruffle assembly| |endothelial cell morphogenesis| |ruffle organization| |epithelial cell morphogenesis| |endothelial cell development| |Rho guanyl-nucleotide exchange factor activity| |endothelial cell differentiation| |ruffle| |endothelium development| |regulation of Rho protein signal transduction| |epithelial cell development| |regulation of Ras protein signal transduction| |regulation of small GTPase mediated signal transduction| |plasma membrane bounded cell projection assembly| |cell projection assembly| |cell morphogenesis involved in differentiation| |positive regulation of apoptotic process| |positive regulation of programmed cell death| |epithelial cell differentiation| |positive regulation of cell death| |cell morphogenesis| |cellular component morphogenesis| |epithelium development| |plasma membrane bounded cell projection organization| |cell projection organization| |G protein-coupled receptor signaling pathway| |regulation of apoptotic process| |regulation of programmed cell death| |cell development| |regulation of cell death| |tissue development| |regulation of intracellular signal transduction| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp175|3-Bromopyruvate 7μM R04 exp175]]|-1.81| |[[:results:exp461|BS-181 20μM R08 exp461]]|-1.78| |[[:results:exp356|Docosahexaenoic-acid 50μM R07 exp356]]|-1.71| 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**: 16980 * **Expression level (log2 read counts)**: 3.4 {{:chemogenomics:nalm6 dist.png?nolink |}}