Fig. 5. Performance of the 160-chamber DEP-BPE platform in the capture of SK-MEL-28 cells under optimized conditions. (A) Plot of the percentage of single-captured, multi-captured, and uncaptured cells as a function of the total number of cells introduced. (B) Plot of the number of cells captured individually versus the total number of cells introduced. Polynomial fitting was used to demonstrate saturation effect as deviation from y = x. In each trial, between 150 and 160 cells were introduced over a period of 25 min.