Figure 4.

Subcellular localization of Cx43. MC3T3-E1 cells were treated with A. PBS vehicle (control), B. BMP-2, or C. TGF-β1 for 48 h. Immunofluorescent localization of Cx43 visualized with epifluorescence microscopy (top panel). Immunoprecipitation of Cx43 in cytosolic (left lanes) and membranous (right lanes) fractions.

Wyatt et al. BMC Cell Biology 2001 2:14   doi:10.1186/1471-2121-2-14
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