| Post Translational Modifications | On IL4 binding, phosphorylated on C-terminal tyrosine residues. |
| Function | Receptor for both interleukin 4 and interleukin 13. Couples to the JAK1/2/3-STAT6 pathway. The IL4 response is involved in promoting Th2 differentiation. The IL4/IL13 responses are involved in regulating IgE production and, chemokine and mucus production at sites of allergic inflammation. In certain cell types, can signal through activation of insulin receptor substrates, IRS1/IRS2. Isoform 2 (soluble form) inhibits IL4-induced spleen cell proliferation. |
| Protein Name | Interleukin-4 Receptor Subunit AlphaIl-4 Receptor Subunit AlphaIl-4r Subunit AlphaIl-4r-AlphaIl-4raCd Antigen Cd124 |
| Database Links | Reactome: R-RNO-6785807 |
| Cellular Localisation | Cell MembraneSingle-Pass Type I Membrane ProteinIsoform 2: Secreted |
| Alternative Antibody Names | Anti-Interleukin-4 Receptor Subunit Alpha antibodyAnti-Il-4 Receptor Subunit Alpha antibodyAnti-Il-4r Subunit Alpha antibodyAnti-Il-4r-Alpha antibodyAnti-Il-4ra antibodyAnti-Cd Antigen Cd124 antibodyAnti-Il4r antibodyAnti-Il4ra antibody |
Information sourced from Uniprot.org