Gold nanoparticle conjugated magnetic beads for extraction and nucleation based signal amplification in lateral flow assaying by Sharma, Antareep, Tok, Alfred Iing Yoong, Alagappan, Palaniappan, Liedberg, Bo

“…To validate the approach GMB, conjugated with anti-Troponin I antibodies, is used to capture cardiac marker Troponin I-C-T (cTnICT) in plasma that subsequently flows through on LFA membrane via a test zone containing anti-Troponin C antibodies. …”
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Magnetic field assisted preconcentration of biomolecules for lateral flow assaying by Sharma, Antareep, Tok, Alfred Iing Yoong, Lee, Chleo, Ganapathy, Rajasege, Palaniappan, Alagappan, Liedberg, Bo

“…Herein, we report a magnetic field assisted preconcentration approach for extraction and assay of proteins in an LFA format. Cardiac marker, Troponin (cTnICT complex), is utilized as a model system for validation of the proposed approach. …”
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