Author: Nat Pernick, M.D. (see Authors page)

Revised: 18 November 2015, last major update July 2012

Copyright: (c) 2003-2015,, Inc.

PubMed Search: CCR2[title]
  • Receptor for MCP1, MCP3, MCP4 chemokines; alternative coreceptor with CD4 for HIV1
  • Abbreviation for chemokine C-C motif ligand 2 (CCL2)-chemokine C-C motif receptor 2
  • Also known as CD192, but most publications use CCR2
Clinical Features
Uses by Pathologists
  • No specific uses by pathologists
Micro Images

Human glomeruli

Lamina propria lymphocytes in small bowel Crohn’s disease and control ileum

Positive Staining - Normal
  • Neurons, monocytes
  • Controversial if expressed on microglia, or due to infiltrating monocytes