Figure 7.

Localization of the HER2 IgY-SWNT complex on the cell membrane. (A) SK-BR-3 cells. (B) MCF-7 cells. The HER2 IgY antibody on the complex was probed by biotinylated anti-IgY antibody and detected by fluorescence microscopy with streptavidin-Qdot655 fluorophores. Bars represent 20 μm.

Xiao et al. BMC Cancer 2009 9:351   doi:10.1186/1471-2407-9-351
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