======= LIPN ======= == Gene Information == * **Official Symbol**: LIPN * **Official Name**: lipase family member N * **Aliases and Previous Symbols**: N/A * **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=643418|643418]] * **UniProt**: [[https://www.uniprot.org/uniprot/Q5VXI9|Q5VXI9]] * **Interactions**: [[https://thebiogrid.org/search.php?search=LIPN&organism=9606|BioGRID]] * **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20LIPN|Open PubMed]] * **OMIM**: [[https://omim.org/entry/613924|Open OMIM]] == Function Summary == * **Entrez Summary**: The gene encodes a lipase that is highly expressed in granular keratinocytes in the epidermis, and plays a role in the differentiation of keratinocytes. Mutations in this gene are associated with lamellar ichthyosis type 4. [provided by RefSeq, Dec 2011]. * **UniProt Summary**: Plays a highly specific role in the last step of keratinocyte differentiation. May have an essential function in lipid metabolism of the most differentiated epidermal layers. {ECO:0000269|PubMed:17562024}. |Abhydrolase 1| |Abhydro lipase| |Abhydrolase 6| |Abhydrolase 5| |lipase activity| |cornification| |keratinization| |keratinocyte differentiation| |lipid catabolic process| |epidermal cell differentiation| |skin development| |epidermis development| |epithelial cell differentiation| |intracellular membrane-bounded organelle| |cellular lipid metabolic process| |programmed cell death| |cell death| |epithelium development| |lipid metabolic process| |tissue development| |organic substance catabolic process| |extracellular region| \\ === CRISPR Data === ^Screen^Score^ |[[:results:exp430|Rifampicin 30μM R08 exp430]]|-2.37| |[[:results:exp306|Rapamycin 2μM R07 exp306]]|-2.08| |[[:results:exp134|MS023 2μM R03 exp134]]|-1.87| |[[:results:exp303|39°C R06 exp303]]|1.79| |[[:results:exp474|CR131-b 0.005μM R08 exp474]]|1.84| 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**: 17802 * **Expression level (log2 read counts)**: -5.01 {{:chemogenomics:nalm6 dist.png?nolink |}}