Precise Mutation Detection in Low-Abundance Tumor-Derived Extracellular Vesicles via Microfluidic Immunomagnetic Reversible Affinity Capture
The MIRACLE platform is developed, an integrated system combining microfluidic magneto-controllable reversible affinity capture with matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS) for efficient, multiplexed detection of tumor-derived EV DNA mutations.