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. 2007 Jun 6;2(6):e496. doi: 10.1371/journal.pone.0000496

Figure 6. Immunofluorescence for HLA-1 Human FITC (green) (A) In vivo concave PLGA scaffold.

Figure 6

(B) In vivo smooth PLGA scaffold. (Calibration Bars = 5 µm). Nuclear staining is obtained with DAPI (blue).