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. 2012 May 18;7(5):e37136. doi: 10.1371/journal.pone.0037136

Figure 7. Confirmation of peptide trapping on yeast cell surfaces.

Figure 7

Immunofluorescence staining of somatostatin displaying yeast strains. Anti-Flag antibody and Alexa Fluor 594-conjugating secondary antibody were used for detection of Flag–Flo42 anchor or S-14–Flag–Flo42 fusion proteins. Red fluorescence images are shown in false-color. IMFD-70 was used as the host strain. The transformants used in these experiments are listed in Table S3.