Nanozyme-Based Pump-Free Microfluidic Chip for Colorectal Cancer Diagnosis via Circulating Cancer Stem Cell Detection

To achieve the prediction of tumor diagnosis and progression in colorectal cancer, a new, automated, and portable lateral displacement patterned pump-free microfluidic chip with the CoPt3 nanozyme was established for circulating CSC capture and detection in peripheral blood and feces samples ex vivo.