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Gene: IL13RA1 (interleukin 13 receptor subunit alpha 1) Homo sapiens
Symbol: IL13RA1
Name: interleukin 13 receptor subunit alpha 1
Description: Predicted to have cytokine receptor activity and interleukin-2 binding activity. Predicted to be involved in cytokine-mediated signaling pathway. Predicted to localize to external side of plasma membrane and receptor complex. Implicated in asthma and chronic obstructive pulmonary disease. Biomarker of atopic dermatitis; psoriasis; and pulmonary hypertension.
Type: protein-coding
RefSeq Status: REVIEWED
Also known as: bB128O4.2.1 (interleukin 13 receptor, alpha 1); cancer/testis antigen 19; CD213A1; CD213a1 antigen; CT19; IL-13 receptor subunit alpha-1; IL-13R subunit alpha-1; IL-13R-alpha-1; IL-13Ra; IL-13RA1; IL13 receptor alpha-1 chain; interleukin 13 receptor, alpha 1; interleukin-13 receptor subunit alpha-1; NR4
Mus musculus (house mouse) : Il13ra1 (interleukin 13 receptor, alpha 1)  MGI  Alliance
Rattus norvegicus (Norway rat) : Il13ra1 (interleukin 13 receptor subunit alpha 1)  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Il13ra1 (interleukin 13 receptor subunit alpha 1)
Pan paniscus (bonobo/pygmy chimpanzee) : IL13RA1 (interleukin 13 receptor subunit alpha 1)
Canis lupus familiaris (dog) : IL13RA1 (interleukin 13 receptor subunit alpha 1)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Il13ra1 (interleukin 13 receptor subunit alpha 1)
Sus scrofa (pig) : IL13RA1 (interleukin 13 receptor subunit alpha 1)
Chlorocebus sabaeus (African green monkey) : IL13RA1 (interleukin 13 receptor subunit alpha 1)
Heterocephalus glaber (naked mole-rat) : Il13ra1 (interleukin 13 receptor subunit alpha 1)
more info ...
Allele / Splice: See ClinVar data
Latest Assembly: GRCh38 - Human Genome Assembly GRCh38
Human AssemblyChrPosition (strand)SourceGenome Browsers
GRCh38 EnsemblX118,727,133 - 118,794,535 (+)EnsemblGRCh38hg38GRCh38
GRCh38X118,726,954 - 118,794,533 (+)NCBIGRCh38GRCh38hg38GRCh38
GRCh37X117,861,514 - 117,928,496 (+)NCBIGRCh37GRCh37hg19GRCh37
Build 36X117,745,587 - 117,812,524 (+)NCBINCBI36hg18NCBI36
Build 34X117,643,440 - 117,710,378NCBI
CeleraX118,316,317 - 118,383,340 (+)NCBI
Cytogenetic MapXq24NCBI
HuRefX107,355,737 - 107,421,582 (+)NCBIHuRef
CHM1_1X117,772,468 - 117,839,397 (+)NCBICHM1_1
JBrowse: View Region in Genome Browser (JBrowse)

Disease Annotations
Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Molecular Pathway Annotations
Phenotype Annotations
References - curated
References - uncurated


Comparative Map Data
Position Markers
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences
Clinical Variants

Additional Information

External Database Links
Nomenclature History
More on IL13RA1
Alliance Gene
Ensembl Gene
JBrowse: hg19 hg38
HGNC Report
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 1347132
Created: 2005-03-08
Species: Homo sapiens
Last Modified: 2020-06-18
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.