Stains & CD markers
p21


Topic Completed: 1 June 2005

Minor changes: 23 July 2021

Copyright: 2002-2022, PathologyOutlines.com, Inc.

PubMed Search: p21 [title]

Nat Pernick, M.D.
Page views in 2021: 425
Page views in 2022 to date: 15
Table of Contents
Definition / general
Cite this page: Pernick N. p21. PathologyOutlines.com website. https://www.pathologyoutlines.com/topic/stainsp21.html. Accessed January 21st, 2022.
Definition / general
  • Gene at 6p21.2
  • Negative cell cycle regulator in G2-M phase and G1-S phase
  • Regulated transcriptionally by p53
  • Also called p21 WAF1/CIP1
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