Human Tyk2 Protein, His Tag (active enzyme)

Protein

Dry ice

38.5 kDa

Tyk2 was the first member of the JAK family that was described (the other members are JAK1, JAK2, and JAK3). It has been implicated in IFN-α, IL-6, IL-10 and IL-12 signaling. Tyk2 functions primarily in IL-12 and type I-IFN signaling. Tyk2 deficiency has more dramatic effects in human cells than in mouse cells. However, in addition to IFN-α and -β and IL-12 signaling, Tyk2 has major effects on the transduction of IL-23, IL-10, and IL-6 signals. Recently, it has been recognized that IL-12 and IL-23 share ligand and receptor subunits that activate Tyk2. Tyk2 is activated by IL-10, and its deficiency affects the ability to generate and respond to IL-10.

Tyk2

This protein carries a polyhistidine tag at the N-terminus. The protein has a calculated MW of 38.5 kDa.

50 mM Tris, 150 mM NaCl, pH7.5

glycerol