Figure 2: Propidium iodide (PI) staining of embryo-derived EVs in embryo culture medium. | Scientific Reports

Figure 2: Propidium iodide (PI) staining of embryo-derived EVs in embryo culture medium.

From: A simple and rapid flow cytometry-based assay to identify a competent embryo prior to embryo transfer

Figure 2

(a) Representative FSC-SSC dot plot shows the size distribution of EVs in embryo culture medium. (b) Representative dot plot shows the autofluorescence of embryo culture medium in FL2 channel (embryo culture medium + 4% formaldehyde solution +PI, without EVs. (c) Representative dot plot shows the PI fluorescence of 4% formaldehyde fixed embryo-derived EVs in embryo culture medium.

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