Product Overview
Clone: Polyclonal
Ki-67 Antigen; Polyclonal (Ready-To-Use) is a high-affinity polyclonal antibody preparation designed to detect the Ki-67 nuclear protein, a well-established marker of cellular proliferation. Ki-67 is expressed in actively dividing cells during the G1, S, G2, and M phases of the cell cycle but is absent in resting (G0) cells, making it a reliable indicator of cell proliferation status. This ready-to-use formulation is optimized for immunohistochemistry (IHC) on formalin-fixed, paraffin-embedded tissue sections, providing consistent and strong nuclear staining without the need for dilution or additional preparation. It is widely used in clinical pathology to evaluate the proliferative index of tumors, aiding in the diagnosis, prognosis, and therapeutic decision-making in cancers such as breast, prostate, and lymphomas. Additionally, this antibody is valuable in research applications focused on cell cycle studies, tissue regeneration, and tumor biology. Its ease of use and broad applicability make the Ki-67 polyclonal antibody a dependable tool in both diagnostic and investigative settings.
