Souza et al. 10.1073/pnas.0509739103. |
Fig. 8. Controls for each of the respective RGD-4C phage preparations in Fig. 5. Confocal fluorescence: KS1767 cells incubated with phage preparations (input of 1.0 ´ 107 transducing units) and labeled with anti-fd bacteriophage antibody (red, first column), SYTOX green nucleic acid stain (green, second column), and an anti-b1 integrin antibody demarking the cell surface (blue, third column). The fourth column shows merged images: fd-tet phage, Aufd-tet networks, and Aufd-tetimid networks. (Scale bar, 10 mm.)