Search
for

    GlossaryProliferating Cell Nuclear Antigen

    protein marker for cell division and DNA repair

    Proliferating Cell Nuclear Antigen (PCNA) is a protein that acts as a marker for cell proliferation, meaning it helps identify cells that are actively dividing. It plays a crucial role in DNA replication and repair, making it important for both normal cell growth and the response to DNA damage.

    Related Terms

    Sort by

    Experts

    Clinics