Anti-JAK2 Antibody

Produced as a rabbit polyclonal reagent that targets the Janus kinase 2 (JAK2) non-receptor tyrosine kinase, this unconjugated preparation from Antibodies.com is supplied at 100 µl and is validated for western blot, immunohistochemistry, and ELISA workflows. JAK2 sits at the core of the JAK-STAT signaling cascade, transducing signals from cytokine receptors and driving STAT protein phosphorylation during hematopoiesis and immune cell communication. The reagent shows reactivity against human, mouse, and rat samples, making it a practical choice for cross-species studies of cytokine-driven signaling, myeloproliferative neoplasm research, and investigations of V617F and related JAK2 pathway alterations.