======= SLCO1B3 =======
== Gene Information ==
* **Official Symbol**: SLCO1B3
* **Official Name**: solute carrier organic anion transporter family member 1B3
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=28234|28234]]
* **UniProt**: [[https://www.uniprot.org/uniprot/Q9NPD5|Q9NPD5]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=SLCO1B3&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20SLCO1B3|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/605495|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: This gene encodes a liver-specific member of the organic anion transporter family. The encoded protein is a transmembrane receptor that mediates the sodium-independent uptake of endogenous and xenobiotic compounds and plays a critical role in bile acid and bilirubin transport. Mutations in this gene are a cause of Rotor type hyperbilirubinemia. Alternative splicing of this gene and the use of alternative promoters results in transcript variants encoding different isoforms that differ in their tissue specificity. [provided by RefSeq, Mar 2017].
* **UniProt Summary**: Mediates the Na(+)-independent uptake of organic anions such as 17-beta-glucuronosyl estradiol, taurocholate, triiodothyronine (T3), leukotriene C4, dehydroepiandrosterone sulfate (DHEAS), methotrexate and sulfobromophthalein (BSP). Involved in the clearance of bile acids and organic anions from the liver. {ECO:0000269|PubMed:22232210}.
|Kazal 2|
|MFS 1|
|OATP|
|organic anion transmembrane transporter activity|
|bile acid transmembrane transporter activity|
|sodium-independent organic anion transmembrane transporter activity|
|sodium-independent organic anion transport|
|bile acid and bile salt transport|
|monocarboxylic acid transport|
|organic hydroxy compound transport|
|basolateral plasma membrane|
|organic acid transport|
|carboxylic acid transport|
|lipid transport|
|lipid localization|
|organic anion transport|
|anion transport|
|transmembrane transport|
|ion transport|
|integral component of plasma membrane|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp71|KU-0063794 3.8μM R02 exp71]]|1.95|
|[[:results:exp480|ETC-159 50μM R08 exp480]]|1.97|
^Gene^Correlation^
|[[:human genes:r:rrm1|RRM1]]|0.432|
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**: 14321
* **Expression level (log2 read counts)**: -3.7
{{:chemogenomics:nalm6 dist.png?nolink |}}