======= GIF =======
== Gene Information ==
* **Official Symbol**: CBLIF
* **Official Name**: cobalamin binding intrinsic factor
* **Aliases and Previous Symbols**: N/A
* **Entrez ID**: [[https://www.ncbi.nlm.nih.gov/gene/?term=2694|2694]]
* **UniProt**: [[https://www.uniprot.org/uniprot/P27352|P27352]]
* **Interactions**: [[https://thebiogrid.org/search.php?search=GIF&organism=9606|BioGRID]]
* **PubMed articles**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20GIF|Open PubMed]]
* **OMIM**: [[https://omim.org/entry/609342|Open OMIM]]
== Function Summary ==
* **Entrez Summary**: N/A
* **UniProt Summary**: Promotes absorption of the essential vitamin cobalamin (Cbl) in the ileum. After interaction with CUBN, the GIF-cobalamin complex is internalized via receptor-mediated endocytosis.
|Cobalamin bind|
|cobalt ion transport|
|cobalamin transport|
|cobalamin binding|
|cobalamin metabolic process|
|vitamin transport|
|cofactor transport|
|tetrapyrrole metabolic process|
|microvillus|
|water-soluble vitamin metabolic process|
|lysosomal lumen|
|transition metal ion transport|
|vitamin metabolic process|
|drug transport|
|endosome|
|divalent inorganic cation transport|
|apical plasma membrane|
|cofactor metabolic process|
|drug metabolic process|
|metal ion transport|
|cation transport|
|response to drug|
|ion transport|
|extracellular space|
|small molecule metabolic process|
|nitrogen compound transport|
|extracellular region|
\\
=== CRISPR Data ===
^Screen^Score^
|[[:results:exp401|SNS-032 25μM R07 exp401]]|-2.14|
|[[:results:exp475|CyclicAMP 200μM R08 exp475]]|1.82|
|[[:results:exp132|Metformin 40μM R03 exp132]]|2|
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**: 6985
* **Expression level (log2 read counts)**: -4.6
{{:chemogenomics:nalm6 dist.png?nolink |}}