Relaxivity control of magnetic nanoclusters for efficient magnetic relaxation switching assay
Relaxivity control of magnetic nanoclusters for efficient magnetic relaxation switching assay
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DOI：
10.1039/c2cc36863c
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发表时间：
2013-01-01
影响因子：
4.9
通讯作者：
Lee, Jin-Kyu
中科院分区：
文献类型：
--
作者：
Cha, Jinmyung;Kwon, Yong-Su;Lee, Jin-Kyu
50 nm Magnetic nanocluster (MNC) was deliberately selected as an efficient probe for the magnetic relaxation switching (MRSw) assay. After surface modification of MNCs with poly(acrylic acid) to give PAA-MNCs, and employing streptavidin-biotin interactions for the MRSw assay model, a few tenths pM concentration of strepavidin could be determined.
