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While resolving a key asthma challenge, researchers create new method to detect proteins in body fluids
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While resolving a key asthma challenge, researchers create new method to detect proteins in body fluids

by McMaster University LFD based on EPX aptamer. A) Schematic illustration of structure switching construct and anticipated positive and negative tests in the presence and in absence of EPX. B) Sequences used to produce the aptamer-based LFD. C) LFD images obtained from positive and negative patient sputum samples without added SDS. NC: negative control (buffer alone),...