Anti-CKS-2 Antibody

Raised in rabbit against the human CDC28 protein kinase regulatory subunit 2, this unconjugated polyclonal antibody from Antibodies.com targets CKS-2, a small CDK-binding protein that drives cell cycle progression through the G1/S and G2/M transitions and supports meiotic resumption with CDK1. Supplied as 100 µl of antiserum, the reagent is validated for Western blot and immunofluorescence workflows on human cells and tissue, supporting studies of proliferating populations and tumor biology where altered CKS-2 expression has been reported.

Because CKS-2 is a conserved regulatory subunit rather than a tissue-restricted antigen, the polyclonal format offers broader epitope coverage for detecting endogenous protein in whole-cell lysates or fixed cell preparations. The unconjugated format lets researchers pair the antibody with their preferred secondary detection reagent for fluorescence or chemiluminescent readouts, and aliquoting on first use preserves activity across multiple experiments.

Reported reactivity covers human samples, with the rabbit host enabling standard indirect immunolabelling protocols on cell lines and primary cultures. Investigators examining cell cycle control, checkpoint regulation, or CKS-2 overexpression in cancer models can use this reagent to map expression across asynchronous and synchronized cell populations.