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Contact: Steven Powell
spowell2@mailbox.sc.edu
803-777-1923
University of South Carolina

Hybrid Electrocataluyst

Caption: An enzyme-free detection system was used to quantify just a handful of circulating tumor cells. Comprising Fe3O4 beads decorated with bimetallic nanocages, the hybrid electrocatalyst is a hardy alternative to the natural enzyme horseradish peroxidase for cytosensing.

Credit: American Chemical Society

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