Label-free Aptamer Biosensor with Poly(thionine) as an Electrochemical Probe
YANG Shao-Ming, ZHA Wen-Ling, LI Hong, SUN Qing, LIU Bin, ZHENG Long-Zhen
Chem. J. Chinese Universities . 2013, (3): 551 -555 .  DOI: 10.7503/cjcu20120687