Anti-CDKN1B Antibody

The polyclonal reagent raised in rabbit and distributed by Antibodies.com targets CDKN1B (cyclin-dependent kinase inhibitor 1B), a tumor-suppressive cell cycle regulator also known as p27 or p27Kip1 that governs G1-to-S phase progression. Supplied as an unconjugated IgG preparation, the antibody is validated for Western Blot (WB) detection in human, mouse, and rat samples. Each tube contains 100 µl of ready-to-use reagent, allowing multiple blotting experiments and aliquoted to limit freeze-thaw cycles. Researchers investigating cell cycle arrest, cyclin-dependent kinase signaling, and tumor suppressor biology use this reagent to probe p27Kip1 expression in lysates from cell culture and tissue-derived samples, supporting downstream signal quantification and pathway dissection in cancer and proliferation studies. Storage at refrigerated temperatures preserves antibody activity for downstream research use only applications.