In situ assembly of gold nanoparticles on nitrogen-doped carbon nanotubes for sensitive immunosensing of microcystin-LR.
A simple and green method was developed for in situ assembly of gold nanoparticles on nitrogen-doped carbon nanotubes, and the resulting Au/nitrogen-doped carbon nanotubes nanocomposite was used as an immobilization scaffold of antibody for sensitive immunosensing of microcystin-LR.
Key Laboratory of Analytical Chemistry for Life Science (Ministry of Education of China), Department of Chemistry, Nanjing University, Nanjing 210093, P.R. China.
Jing
J
Zhang
Jianping
J
Lei
Rong
R
Pan
Chuan
C
Leng
Zheng
Z
Hu
Huangxian
H
Ju
D055910:Antibodies, Immobilized / Q000276:immunology; D015374:Biosensing Techniques / Q000379:methods; D006046:Gold / Q000737:chemistry*; D007118:Immunoassay / Q000379:methods*; D008387:Marine Toxins; D053768:Metal Nanoparticles / Q000737:chemistry* / Q000648:ultrastructure; D052998:Microcystins / Q000032:analysis*; D037742:Nanotubes, Carbon / Q000737:chemistry* / Q000648:ultrastructure; D009584:Nitrogen / Q000737:chemistry*
D055910:Antibodies, Immobilized; D008387:Marine Toxins; D052998:Microcystins; D037742:Nanotubes, Carbon; D006046:Gold; C057862:cyanoginosin LR; D009584:Nitrogen