Rapid construction of an effective antifouling layer on a Au surface via electrodeposition.
A new approach to immobilize zwitterionic molecules rapidly and highly efficiently on a gold surface applies aniline-based electrodeposition. The zwitterion-functionalized antifouling surface enables a decrease of the adsorption of non-specific proteins by 95% from fetal bovine serum (FBS, 10%).
Department of Applied Chemistry, National Chiao Tung University, Hsinchu, Taiwan. ykl@cc.nctu.edu.tw.
Bor-Ran
BR
Li
Mo-Yuan
MY
Shen
Hsiao-Hua
HH
Yu
Yaw-Kuen
YK
Li
D000814:Aniline Compounds / Q000737:chemistry; D015374:Biosensing Techniques; D004595:Electroplating / Q000379:methods*; D005455:Fluorescent Antibody Technique; D006046:Gold / Q000737:chemistry*; D007202:Indicators and Reagents; D011506:Proteins / Q000302:isolation & purification*; D012710:Serum Albumin, Bovine / Q000737:chemistry
D000814:Aniline Compounds; D007202:Indicators and Reagents; D011506:Proteins; D012710:Serum Albumin, Bovine; D006046:Gold