Beilstein J. Nanotechnol.2012,3, 163–171, doi:10.3762/bjnano.3.16
diameter 55 nm [24]) in water. To prevent aggregation of the beads, we coated them with BSA (bovineserumalbumin), 10 mg/mL, for 4 h in an ultrasonic bath. One end of the assembled chain was attached to the surface through prefabricated ferromagnetic-nickel anchoring sites. The nickel dots were
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Figure 1:
The artificial cilium is made of superparamagnetic beads. An external magnetic field is used to act...
Beilstein J. Nanotechnol.2010,1, 142–154, doi:10.3762/bjnano.1.17
bovineserumalbumin (BSA) protein as a control did not elicit any change in T2 (Figure 5b). More recently, MRSw biosensors, capable of detecting soluble tumor biomarker proteins (such as CA-125, VEGF, and α-fetoprotein) were described, and used for parallel detection of multiple markers in blood samples
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Figure 1:
DMR assay configurations with magnetic nanoparticles (MNPs). (a) Magnetic relaxation switching (MRS...