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. 2019 Dec 31;14(12):e0227266. doi: 10.1371/journal.pone.0227266

Fig 2. Examples from the expression of NGAL in two cases.

Fig 2

Each dot-plot has two parameters. FL2 (horizontal axis) represents the fluorescence intensity related to the concentration of measured factors such as NGAL (framed in a box) and the FL4 (vertical axis) represents the fluorescent intensity by which all measured factors in the same kit are distinguished, allocating them on different sites in the plot.