@article{3423e93c4a464c27abc43f149eb6e269,
title = "Enzymatic conversion of magnetic nanoparticles to a non-magnetic precipitate: A new approach to magnetic sensing",
abstract = "Magnetic sensing utilizes the detection of biomolecule-conjugated magnetic nanoparticles (MNPs). Our new strategy offers a novel approach to magnetic sensing where in situ conversion produces a {"}loss of signal{"} in the sensing device. This report demonstrates the enzymatic conversion of Fe3O4 MNPs to a non-magnetic precipitate via reduction by l-ascorbic acid generated by the action of alkaline phosphatase.",
author = "Kolhatkar, {Arati G.} and Jamison, {Andrew C.} and Ivan Nekrashevich and Katerina Kourentzi and Dmitri Litvinov and Audrius Brazdeikis and Willson, {Richard C.} and Lee, {T. Randall}",
note = "Funding Information: We thank the National Science Foundation (ECCS-0926027), the Robert A. Welch Foundation (Grant No. E-1320 to T. R. L. and E-1264 to R. C. W.), CPRIT (Grant RP150343 to R. C. W. and D. L.), the donors of the Huffington-Woestemeyer chair, and the Texas Center for Superconductivity at the University of Houston for generous support. Publisher Copyright: {\textcopyright} 2016 The Royal Society of Chemistry. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.",
year = "2016",
month = sep,
day = "21",
doi = "10.1039/c6an00709k",
language = "English (US)",
volume = "141",
pages = "5246--5251",
journal = "Analyst",
issn = "0003-2654",
publisher = "Royal Society of Chemistry",
number = "18",
}