Anti-KIF22 Antibody

The KIF22 protein (Kinesin Family Member 22), also known as KID, is a plus-end-directed microtubule motor that drives chromosome congression, spindle organization, and cytokinesis during mitosis. Aberrant KIF22 expression has been reported in hepatocellular carcinoma, colorectal cancer, and gastric cancer, where elevated levels correlate with increased tumor proliferation and unfavorable prognosis.

This rabbit polyclonal reagent from Antibodies.com is raised against human KIF22 and supplied as an unconjugated preparation in a 100 µl volume. It is validated for Western blot (WB) and immunohistochemistry (IHC) workflows on human samples, supporting detection of endogenous KIF22 in cell lysates and in formalin-fixed tissue sections.

The unconjugated format allows flexible pairing with secondary antibodies of the researcher's choice for chromogenic, fluorescent, or chemiluminesmic readouts. Typical applications include monitoring mitotic progression in synchronized cell populations, profiling KIF22 expression across tumor and matched normal tissue microarrays, and confirming overexpression or knockdown efficiency in engineered cell line models. Store aliquots refrigerated for short-term use; for longer storage, freeze and minimize freeze-thaw cycles to preserve activity. For research use only.