Tags: Protein.
JAK1 is a human tyrosine kinase protein essential for signaling for certain type I and type II cytokines. It interacts with the common gamma chain (γc) of type I cytokine receptors to elicit signals from the IL-2 receptor family (e.g. IL-2R IL-7R IL-9R and IL-15R) the IL-4 receptor family (e.g. IL-4R and IL-13R) the gp130 receptor family (e.g.