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Proliferating cell nuclear antigen

PCNA is a Universal Marker of Proliferating Cells

Proliferating cell nuclear antigen (PCNA) is an evolutionarily well-conserved protein found in all eukaryotic species as well as in Archaea. PCNA was first shown to be involved in DNA replication. However PCNA functions are associated with other vital cellular processes such as chromatin remodeling, DNA repair, sister-chromatid cohesion and cell cycle control as well (1).

Tags: 
Cell Proliferation
DNA Replication
PCNA
PCNA antibody
Proliferating cell nuclear antigen