Development of sulfhydrylated antibody functionalized microcantilever immunosensor for taxol
Development of sulfhydrylated antibody functionalized microcantilever immunosensor for taxol
复制标题
紫杉醇巯基化抗体功能化微悬臂梁免疫传感器的研制
DOI:
10.1016/j.snb.2011.02.055
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发表时间:
2011-08
期刊:
影响因子:
--
通讯作者:
Wu, Xiaoping
中科院分区:
文献类型:
--
作者:
Xue, Changguo;Zhao, Hongwei;Liu, Hong;Chen, Yanyun;Wang, Baomin;Zhang, Qingchuan;Wu, Xiaoping
An immobilization method using a sulfhydrylated monoclonal antibody (mAb) on the gold surface of a microcantilever immunosensor was developed for label-free detection of taxol. The sulfhydrylated anti-taxol mAb was synthesized. Then it was immobilized on the gold surface of the microcantilever. The deflection of the microcantilever corresponding to different taxol concentrations was real time monitored by optical lever technique. The activity of the anti-taxol mAb before and after sulfhydrylation, and the binding of the sulfhydrylated anti-taxol mAb on the gold surface of the microcantilever were evaluated by non-competitive enzyme-linked immunosorbent assay (ELISA). The limit of detection is 1ng/mL and the method was used for detection of taxol in human plasma sample.
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影响因子:
5.1
作者:
P. Grothaus;Gary S. Bignami;Sean O'Malley;Kent E. Harada;Jilanne B. Byrnes;David F. Waller;T. J. G. Raybould;Mary T. McGuire;Belinda Alvarádo
通讯作者:
P. Grothaus;Gary S. Bignami;Sean O'Malley;Kent E. Harada;Jilanne B. Byrnes;David F. Waller;T. J. G. Raybould;Mary T. McGuire;Belinda Alvarádo
影响因子:
3.3
作者:
R. Kramell;G. Schneider;O. Miersch
通讯作者:
R. Kramell;G. Schneider;O. Miersch
影响因子:
15
作者:
WANI, MC;TAYLOR, HL;MCPHAIL, AT
通讯作者:
MCPHAIL, AT
DOI:
10.1016/0378-4347(93)80100-i
发表时间:
1993-11
期刊:
Journal of chromatography
影响因子:
--
作者:
T. A. Willey;E. Bekos;R. Gaver;G. Duncan;L. Tay;J. Beijnen;R. Farmen
通讯作者:
T. A. Willey;E. Bekos;R. Gaver;G. Duncan;L. Tay;J. Beijnen;R. Farmen
影响因子:
11.2
作者:
J. Leu;Bi-Xing Chen;Peter B. Schiff;Bernard F. Erlanger
通讯作者:
J. Leu;Bi-Xing Chen;Peter B. Schiff;Bernard F. Erlanger