Synthesis and Characterization of Silver Nanoparticle Modified 3-Aminophenol Resin Microspheres with Application for Determination of Carcinoembryonic Antigens by Surface-Enhanced
万达哲学Raman Scattering内初班是什么意思
期刊名称： Analytical Letters
作者： Tao, Lin,Lu, Wenbo,Wang, Man,Wang, Ying,Dong, Jian,Qian, Weiping
年份： 2015年海底简笔画>苹果手机怎么查询是不是正品
期号： 第14期
吹泡泡舞蹈关键词： Carcinoembryonic antigen;Immunoassay;Phenolic resin洋菠菜
microspheres;Surface-enhanced Raman scattering
摘要：Uniform phenolic resin microspheres were prepared by the polycondensation of 3-aminophenol and formaldehyde. On the surface of the 3-aminophenol resin microspheres, silver nanoparticles were
强迫症的危害
synthesized in situ and immobilized by simple heating. The composite was employed as a substrate for surface-enhanced Raman scattering (SERS). The SERS enhancement factor was evaluated using 4-mercaptobenzoic acid and Nile blue A as signal molecules. A highly nsitive SERS immunoassay that combined labeled antibody conjugated
silver nanoparticle modified 3-aminophenol resin microspheres and coating antibody conjugated magnetic nanoparticles was fabricated to determine carcinoembryonic antigen. A linear relationship was obtained between the Raman intensity and the concentration of carcinoembryonic antigen. The limit of detection was 1.2 产品策划
内容由中国教育图书进出口有限公司引进
