Recombinant Human IL-20RA Protein

Interleukin-20 Receptor Subunit α (IL20RA) is a single-pass type I membrane protein that is a member of thetype II cytokine receptor family. IL20RA is synthetized a 553 amino acid glycoprotein precursor containing a 29amino acid signal peptide, a 221 amino acid extracellular domain with two fibronectin type-III domains, a 24amino acid transmembrane region, and a 279 amino acid intracellular domain. IL20RA is widely expressed withhighest levels found in skin and testis and high levels in brain. IL20RA forms a heterodimer with IL20RB, andthe complex serves as a receptor for IL19, IL20 and IL24. IL20RA also forms a heterodimer with the unique andspecific receptor IL10RB and functions as the receptor for IL26.