Figure 7

Staining of HA-AP-EGF-R bearing hybridoma cells. HA-AP-EGF-R bearing hybridoma cells were stained for receptor expression using PE-conjugated streptavidin. DAPI-staining was performed in panel c. Both stainings were merged in panel d together with panel a which represents the differential interference contrast picture. Immunofluorescence pictures were taken with an LSM 880 (Carl Zeiss, Germany) with a 20 µm size bar.