Anti-JAK2 Antibody

Raised in rabbit and purified by affinity chromatography, this polyclonal primary antibody from Antibodies.com is directed against Janus kinase 2 (JAK2) and is supplied at 1 mg/mL in a 50 µL volume of phosphate-buffered saline (PBS) containing0.05% sodium azide at approximately pH 7.2. The unconjugated reagent is validated for Western blot (WB) and immunohistochemistry (IHC) workflows and has been shown to recognise endogenous JAK2 in human, mouse and rat samples, making it a flexible choice for cross-species signalling studies. Shipped as a ready-to-use liquid, the antibody should be aliquoted upon arrival and stored at -20 °C, avoiding repeated freeze/thaw cycles to preserve performance. Intended for research use only, it provides a reliable tool for laboratories investigating cytokine receptor signalling, haematopoietic regulation and downstream STAT-pathway activation where JAK2 plays a central role.