Tags: Protein.
Interleukin 13 receptor alpha 1 also known as IL13RA1 and CD213A1 (cluster of differentiation 213A1) is a human gene.The protein encoded by this gene is a subunit of the interleukin 13 receptor. This subunit forms a receptor complex with IL4 receptor alpha a subunit shared by IL13 and IL4 receptors. This subunit serves as a primary IL13-binding subunit of the IL13 receptor and may also be a component of IL4 receptors.