The Interleukin-11 receptor alpha chain (IL11RA) belongs to the IL6 receptor family. Interleukin-11 (IL11) first interacts with IL11RA with a low affinity (Kd = 10 nM) forming an IL11:IL11RA complex which subsequently interacts with Interleukin-6 receptor beta subunit (IL6ST,gp130) forming a high-affinity (Kd = 300–800 pM) and signal-transducing complex (Yin et al. 1993, Hilton et al. 1994).
Dubois, S, Bataille, R, Sorel, M, Moreau, JF, Chérel, M, Lebeau, B, Minvielle, S, Jacques, Y
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