Show pageOld revisionsBacklinksFold/unfold allBack to top This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ======= ITIH4 ======= == Gene Information == * **<color #00a2e8>Official Symbol</color>**: ITIH4 * **<color #00a2e8>Official Name</color>**: inter-alpha-trypsin inhibitor heavy chain 4 * **<color #00a2e8>Aliases and Previous Symbols</color>**: N/A * **<color #00a2e8>Entrez ID</color>**: [[https://www.ncbi.nlm.nih.gov/gene/?term=3700|3700]] * **<color #00a2e8>UniProt</color>**: [[https://www.uniprot.org/uniprot/Q14624|Q14624]] * **<color #00a2e8>Interactions</color>**: [[https://thebiogrid.org/search.php?search=ITIH4&organism=9606|BioGRID]] * **<color #00a2e8>PubMed articles</color>**: [[https://www.ncbi.nlm.nih.gov/pubmed/?term=gene%20ITIH4|Open PubMed]] * **<color #00a2e8>OMIM</color>**: [[https://omim.org/entry/600564|Open OMIM]] == Function Summary == * **<color #00a2e8>Entrez Summary</color>**: The protein encoded by this gene is secreted into the blood, where it is cleaved by plasma kallikrein into two smaller forms. Expression of this gene has been detected only in liver, and it seems to be upregulated during surgical trauma. This gene is part of a cluster of similar genes on chromosome 3. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Oct 2009]. * **<color #00a2e8>UniProt Summary</color>**: Type II acute-phase protein (APP) involved in inflammatory responses to trauma. May also play a role in liver development or regeneration. {ECO:0000269|PubMed:19263524}. <button type='primary' size='sm' modal='Pfam_Domains'>Pfam Domains</button> <button type='primary' size='sm' modal='GO_terms'>GO Terms</button> <modal id='Pfam_Domains' size='lg' title='Pfam Domains'> |ITI HC C| |VIT| |VWA| </modal> <modal id='GO_terms' size='lg' title='GO Terms'> |platelet dense granule lumen| |hyaluronan metabolic process| |endopeptidase inhibitor activity| |acute-phase response| |acute inflammatory response| |serine-type endopeptidase inhibitor activity| |mucopolysaccharide metabolic process| |platelet degranulation| |blood microparticle| |glycosaminoglycan metabolic process| |aminoglycan metabolic process| |negative regulation of endopeptidase activity| |negative regulation of peptidase activity| |negative regulation of proteolysis| |collagen-containing extracellular matrix| |regulation of endopeptidase activity| |regulation of peptidase activity| |negative regulation of hydrolase activity| |inflammatory response| |regulated exocytosis| |regulation of proteolysis| |negative regulation of catalytic activity| |exocytosis| |carboxylic acid metabolic process| |oxoacid metabolic process| |secretion by cell| |organic acid metabolic process| |carbohydrate derivative metabolic process| |negative regulation of cellular protein metabolic process| |export from cell| |response to cytokine| |negative regulation of protein metabolic process| |secretion| |negative regulation of molecular function| |regulation of hydrolase activity| |defense response| |small molecule metabolic process| |extracellular region| |vesicle-mediated transport| </modal> \\ === CRISPR Data === <button type='default' size='small' modal='Compound_Hit'>Compound Hit</button> <button type='default' size='small' modal='Most_Correlated_Genes'>Most Correlated Genes in Chemogenomics</button> <button type='primary' size='small' modal='Essential_Avana'>Tissues where Essential in the Avana Dataset (DepMap 20Q1)</button> <modal id='Compound_Hit' size='lg' title='Compound Hit'> No hits were found. </modal> <modal id='Most_Correlated_Genes' size='lg' title='Most Correlated Genes in Chemogenomics'> No correlation found to any other genes in chemogenomics. </modal> <modal id='Essential_Avana' size='lg' title='Tissues where Essential in the Avana Dataset (DepMap 20Q1)'> 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| </modal> == Essentiality in NALM6 == * **<color #00a2e8>Essentiality Rank</color>**: 4160 * **<color #00a2e8>Expression level (log2 read counts)</color>**: 2.11 <button type='primary' size='small' modal='Dist_expr'>Expression Distribution</button> <modal id='Dist_expr' size='lg' title='ITIH4 Expression in NALM6 Cells: 2.11'> {{:chemogenomics:nalm6 dist.png?nolink |}} </modal> Last modified: 2026/01/07 22:36by 127.0.0.1