High specific detection of osteopontin using a three-dimensional copolymer layer support based on electrochemical impedance spectroscopy.

@article{Chen2014HighSD,
  title={High specific detection of osteopontin using a three-dimensional copolymer layer support based on electrochemical impedance spectroscopy.},
  author={Hongxia Chen and Qiaohan Mei and Shengsong Jia and K. Koh and Keming Wang and Xinjian Liu},
  journal={The Analyst},
  year={2014},
  volume={139 18},
  pages={
          4476-81
        }
}
Tumor marker detection is essential for the therapy efficiency of early stage tumors and the evaluation of disease progression. Osteopontin (OPN) is supposed to be closely related to several kinds of tumors. In the present study, we describe a label-free electrochemical detection of OPN based on a specific reaction between OPN and its relevant antibody. An artificial three-dimensional (3D) scaffold structure consisting of 11-mercaptoundecanoic acid/6-mercapto-1-hexanol, dextran amino and… Expand
Development of an electrochemical RNA-aptasensor to detect human osteopontin.
Electrochemical aptasensor for human osteopontin detection using a DNA aptamer selected by SELEX.
3D biosensors in advanced medical diagnostics of high mortality diseases.
...
1
2
...

References

SHOWING 1-10 OF 33 REFERENCES
Electrochemical impedimetric biosensor based on a nanostructured polycarbonate substrate
The use of electrochemical impedance spectroscopy for biosensing
Inhibition of osteopontin would suppress angiogenesis in gastric cancer.
  • Hongwei Tang, J. Wang, +8 authors D. Fan
  • Biology, Medicine
  • Biochemistry and cell biology = Biochimie et biologie cellulaire
  • 2007
...
1
2
3
4
...