Platelet‐Inspired Multiscaled Cytophilic Interfaces with High Specificity and Efficiency toward Point‐of‐Care Cancer Diagnosis

Inspired by the interactions between platelets and tumor cells, multiscaled cytophilic interfaces are fabricated by assembling platelet-mimicking microspheres via oxidative polymerization of polyaniline nanohairs through transverse nanochannels in the shells of hollow polystyrene microspheres, and modifying specific recognition molecules. This interface realizes efficient tumor-cell recognition and isolation from artificial blood, suggesting a new platform for metastasis diagnosis and cancer treatment. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.