Figure 2From: Mycoplasma detection and elimination are necessary for the application of stem cell from human dental apical papilla to tissue engineering and regenerative medicine Mycoplasma-specific PCR analysis and fluorescence staining for primary cultured hSCAPs and proliferation activity. I. PCR analysis for 20 samples. II. fluorescence staining of mycoplasma in hSCAPs culture: arrow indicates positive staining of mycoplasma colony. III. mycoplasma-specific fluorescence staining of hSCAPs from selected 4 samples before and after mycoplasma elimination process. IV. proliferation assay for hSCAPs from selected 4 samples before and after mycoplasma elimination process.Back to article page