Usually, cytokine binding activates
A) JAK kinase.
B) tyrosine kinase.
C) intrinsic transducers.
D) calmodulin kinase.
E) citrulline kinase.

Question

Quizplus · Accepted Answer

Cytokine binding typically leads to the activation of JAK kinases, which in turn activate downstream signaling pathways that regulate gene expression and cellular functions. Tyrosine kinases may also be involved in cytokine signaling, but JAK kinases are the more direct and specific effectors of cytokine receptor activation. Intrinsic transducers are not a distinct type of signaling molecule, and calmodulin kinase and citrulline kinase are not typically involved in cytokine signaling.

Usually, Cytokine Binding Activates