Figure 2.

L cells were incubated simultaneously with Wg (green) and Cy3-conjugated transferrin (red) for 1 hour at 4°C (a-c) or 37°C (d-f). Arrow-heads indicate positions of Wg and transferrin co-localization.

Blitzer and Nusse BMC Cell Biology 2006 7:28   doi:10.1186/1471-2121-7-28
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