Tyrosine kinase of the non-receptor type involved in numerous cytokines and interferons signaling, which regulates cell growth, development, cell migration, innate and adaptive immunity . Plays both structural and catalytic roles in numerous interleukins and interferons (IFN-alpha/beta) signaling . Associates with heterodimeric cytokine receptor complexes and activates STAT family members including STAT1, STAT3, STAT4 or STAT6 . The heterodimeric cytokine receptor complexes are composed of (1) a TYK2-associated receptor chain (IFNAR1, IL12RB1, IL10RB or IL13RA1), and (2) a second receptor chain associated either with JAK1 or JAK2 . In response to cytokine-binding to receptors, phosphorylates and activates receptors (IFNAR1, IL12RB1, IL10RB or IL13RA1), creating docking sites for STAT members . In turn, recruited STATs are phosphorylated by TYK2 (or JAK1/JAK2 on the second receptor chain), form homo- and heterodimers, translocate to the nucleus, and regulate cytokine/growth factor responsive genes . Negatively regulates STAT3 activity by promototing phosphorylation at a specific tyrosine that differs from the site used for signaling . .

Non-receptor tyrosine-protein kinase TYK2 (EC 2.7.10.2),TYK2

P29597,Q9R117

7297

Human,Rat,Mouse

WB

WB 1:500-2000

This antibody detects endogenous levels of Human Tyk2 (phospho-Tyr1054 or 1055)

134kDa

Rabbit

Synthesized phosho peptide around human Tyk2 (Tyr1054 and 1055)

Polyclonal

Rabbit,IgG

The antibody was affinity-purified from rabbit serum by affinity-chromatography using specific immunogen.

Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% New type preservative N.

1 mg/ml

Store at -20℃. Stable for 12 months from date of receipt.