ITIH4, Official Symbol ITIH4provided by HGNC Official Full Name inter-alpha-trypsin inhibitor heavy chain 4provided by HGNC Primary source HGNC:HGNC:6169 See related Ensembl:ENSG00000055955 MIM:600564; AllianceGenome:HGNC:6169 Gene type protein coding RefSeq status REVIEWED Organism Homo sapiens Lineage Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo Also known as H4P; IHRP; GP120; PK120; ITIHL1; PK-120; ITI-HC4 Summary 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] Expression Restricted expression toward liver (RPKM 556.7) See more Orthologs mouse all