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. 2020 Dec 15;10(12):2520. doi: 10.3390/nano10122520

Figure 5.

Figure 5

Comparison biodetection of albumin by nanoplasmonic biosensor and fluorescence assay. (a) Quantification of secreted albumin generated by 2D in vitro model of fatty hepatocytes treated with cell media at 0, 2, and 10% FBS during three days. (b) Evaluation of matrix effect and fat supplement in the cell media with the detection of secreted albumin performed in cell media at 2% FBS. (c) Intracellular staining of albumin using immunochemistry technique.