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Search: authors:"Weihong Gu"

2 papers found.
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Endocytosed nanoparticles hold endosomes and stimulate binucleated cells formation

PhD, major in bioinorganic chemistry, Institute of High Energy Physics, Chinese Academy of Sciences; Weihong Gu(co-author): Candidate of PhD, major in bioinorganic chemistry, Institute of High Energy

Utilizing Gold Nanoparticle Probes to Visually Detect DNA Methylation

The surface plasmon resonance (SPR) effect endows gold nanoparticles (GNPs) with the ability to visualize biomolecules. In the present study, we designed and constructed a GNP probe to allow the semi-quantitative analysis of methylated tumor suppressor genes in cultured cells. To construct the probe, the GNP surfaces were coated with single-stranded DNA (ssDNA) by forming Au–S ...