Tyrosine-Protein Kinase JAK2

**Semantic type:** Amino Acid, Peptide, or Protein|Enzyme

**Definition:** Tyrosine-protein kinase JAK2 (1132 aa, ~131 kDa) is encoded by the human JAK2 gene. This protein is involved in immunity, tyrosine phosphorylation and signal transduction.

**Synonyms:** - EC 2.7.1.112 - EC 2.7.10.2 - JAK-2 - JAK2 - Janus Kinase 2