Angew Chem Int Ed Engl. 2004 Apr 26;43(18):2395-9 doi: 10.1002/anie.200352998.

Magnetic relaxation switch immunosensors detect enantiomeric impurities

Tsourkas A, Hofstetter O, Hofstetter H, Weissleder R, Josephson L.

PMID: 15114571