======= CLDN9 =======
== Gene Information ==
* **Official Symbol**: CLDN9
* **Official Name**: claudin 9
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=9080|9080]]
* **UniProt**: [[https://www.uniprot.org/uniprot/O95484|O95484]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=CLDN9&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20CLDN9|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/615799|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Plays a major role in tight junction-specific obliteration of the intercellular space, through calcium- independent cell-adhesion activity. {ECO:0000250}.
|PMP22 Claudin|
|calcium-independent cell-cell adhesion via plasma membrane cell-adhesion molecules|
|tight junction organization|
|virus receptor activity|
|viral entry into host cell|
|entry into host cell|
|entry into host|
|bicellular tight junction|
|cell-cell junction organization|
|interaction with host|
|structural molecule activity|
|viral life cycle|
|cell junction organization|
|cell-cell adhesion via plasma-membrane adhesion molecules|
|cell-cell adhesion|
|cell junction|
|intracellular membrane-bounded organelle|
|viral process|
|symbiotic process|
|interspecies interaction between organisms|
|cell adhesion|
|biological adhesion|
|identical protein binding|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp121|Golgicide-A 2μM R03 exp121]]|-2.27|
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**: 2982
* **Expression level (log2 read counts)**: -6.6
{{:chemogenomics:nalm6 dist.png?nolink |}}