Interleukin-13 Receptor alpha1 Subunit

**Definition:** An interleukin receptor subunit with specificity for INTERLEUKIN-13. It dimerizes with the INTERLEUKIN-4 RECEPTOR ALPHA SUBUNIT to form the TYPE II INTERLEUKIN-4 RECEPTOR which has specificity for both INTERLEUKIN-4 and INTERLEUKIN-13. Signaling of this receptor subunit occurs through the interaction of its cytoplasmic domain with JANUS KINASES such as the TYK2 KINASE.

**Tree numbers:** - D12.776.543.750.705.852.420.360.600.500 - D12.776.543.750.705.852.420.600.800.500

**Synonyms:** - Interleukin-4, 13 Receptor Shared Subunit - IL-13Ralpha1 - Antigens, CD213a1 - CD213a1 Antigens - Interleukin-13 Receptor alpha1 Chain - CD213a1 Antigen