Fig. 7From: Random and aligned electrospun PLGA nanofibers embedded in microfluidic chips for cancer cell isolation and integration with air foam technology for cell releaseImmuno-fluorescent images of spiked HCT116 cells captured on the PLGA nanofiber arrays chips from a whole blood sample; DAPI staining for nuclei; CK staining for epithelial cancer cells; CD45 staining for white blood cells. a Merged fluorescence image. b Fluorescence image, c, d HCT116 cells. e White blood cells from healthy individualsBack to article page