Osteoclast formation in mouse co-cultures

Methods Mol Biol. 2012:816:177-86. doi: 10.1007/978-1-61779-415-5_12.

Abstract

The murine co-culture assay is used to generate mature osteoclasts from bone marrow precursors by culturing them with osteoblasts that are stimulated with 1,25-dihydroxy vitamin D(3) and prostaglandin E(2). This assay is used particularly to analyse osteoblast-osteoclast interactions and to determine the cell type affected in knock-out or transgenic mice. This chapter describes also the isolation of bone marrow cells from mice and the methods to purify and replate mature osteoclasts.

MeSH terms

  • Acid Phosphatase / analysis
  • Animals
  • Bone Marrow Cells / cytology*
  • Bone Marrow Cells / metabolism
  • Calcitriol / metabolism
  • Cell Separation / methods
  • Cells, Cultured
  • Coculture Techniques / methods*
  • Dinoprostone / metabolism
  • Isoenzymes / analysis
  • Mice
  • Osteoblasts / cytology*
  • Osteoblasts / metabolism
  • Osteoclasts / cytology*
  • Osteoclasts / metabolism
  • Staining and Labeling / methods
  • Tartrate-Resistant Acid Phosphatase

Substances

  • Isoenzymes
  • Acid Phosphatase
  • Tartrate-Resistant Acid Phosphatase
  • Calcitriol
  • Dinoprostone