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. 2023 Jun 6;8(24):21745–21754. doi: 10.1021/acsomega.3c01287

Figure 2.

Figure 2

Representative fluorescent microscopy images of off-chip cell isolation, (A) SKBR3 cells stained with DAPI, (B,C) stained SKBR3 cells incubated with HER2-MNPs before and after magnetic washing, (D) MDA-MB-231 cells stained with fluorescein dye, (E,F) stained MDA-MB-231 cells incubated with HER2-MNPs before and after magnetic washing, (G–I) blue, green, and merged fluorescent images of stained SKBR3 and MDA-MB-231 cell cocktail incubated with HER2-MNPs before magnetic washing, (J–L) blue, green, and merged fluorescent images of stained SKBR3 and MDA-MB-231 cell cocktail incubated with HER2-MNPs after magnetic washing, aand (M,N) stained SKBR3 cells incubated with bare MNPs before and after magnetic washing.