Anti-NEK2 Antibody

NEK2 (NIMA-related kinase 2) is a serine/threonine kinase that governs centrosome separation and mitotic spindle assembly, making it a frequent target in cell cycle and oncology research. This rabbit polyclonal reagent from Antibodies.com is raised against NEK2 and validated for western blot, immunohistochemistry, and immunofluorescence workflows in human, mouse, and rat samples. Supplied as 100 µl of unconjugated antiserum, the antibody supports detection of endogenous NEK2 in both fixed cells and lysed protein preparations. Researchers apply this reagent to study centrosome amplification in tumor models, mitotic checkpoint function, and mechanisms of drug resistance in breast and ovarian cancer. The polyclonal format broadens epitope coverage, providing reproducible band detection on western blot and clear centrosomal signal in immunofluorescence imaging, while the unconjugated format allows flexible pairing with secondary labels of the user's choice.