Design Peptide-Stablized Gold Nanoparticle Conjugates as Cell-Targeting Agents
Because the light scattered from gold nanoparticles (AuNPs) is in the visible portion of the electromagnetic spectrum in accord with their plasmon bands, it is possible to optically track the position of individual nanoparticles, paving the way for imaging applications. The tailorable physical properties of AuNPs affect their collective oscillation of electrons offering tunable optical properties, and which have further facilitated the application in biodetection via numerous detection methods. The versatile surface chemistry of AuNPs could be achieved by linking various biofunctional groups, such as amphiphilic polymers, silanols, sugars, nucleic acids, and proteins, via the strong affinity of gold surface with thiol ligands.
Zhenxin WANG Jine WANG Linlin SUN Dianjun LIU
State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chine State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chine
国际会议
The Twelfth International Symposium on Electroanalytical Chemistry(第十二届国际电分析化学会议 12th ISEC)
长春
英文
289-290
2009-08-12（万方平台首次上网日期，不代表论文的发表时间）