Interleukin 6 (IL6) is a potent pleiotropic cytokine that regulates cell growth and differentiation and plays an important role in immune response. The protein encoded by this gene is a subunit of the receptor complex for IL6. The IL6 receptor is a protein complex consisting of this protein and interleukin 6 signal transducer (IL6ST/GP130/IL6-beta), a receptor subunit also shared by many other cytokines. Dysregulated production of IL6 and this receptor are implicated in the pathogenesis of many diseases, such as multiple myeloma, autoimmune diseases and prostate cancer. Alternatively spliced transcript variants encoding distinct isoforms have been reported.
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Protein Aliases: CD126; CD126 antigen; gp80; IL-6 receptor subunit alpha; IL-6R 1; IL-6R-1; IL-6R-alpha; IL6R; IL6RA; Interleukin-6 receptor subunit alpha; Membrane glycoprotein 80; MGC104991
Gene Aliases: CD126; gp80; IL-6R-1; IL-6RA; IL6Q; IL6R; IL6RA; IL6RQ
UniProt ID: (Human) P08887
Entrez Gene ID: (Human) 3570