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. 2020 May 11;732:139330. doi: 10.1016/j.scitotenv.2020.139330

Table 1.

Interpretation of H2O2 assay derived from using flow-cytometry data.

Quadrant location: Location representation: Annexin V: Propidium iodide: Cell condition:
Lower left Image 1 Negative Negative Living cells
Lower right Image 2 Positive Negative Early apoptotic
Upper right Image 3 Negative Positive Late apoptotic cells
Upper left Image 4 Positive Positive Necrotic cells