Xiaohong Fang


Professor of Chemistry
CAS Key Laboratory of Molecular Nanostructure and Nanotechnology
Institute of Chemistry
The Chinese Academy of Sciences (CAS)
Beijing 100080, China
E-Mail: xfang@iccas.ac.cn
 


Introduction:

    Xiaohong Fang received her B. S. degree in chemistry from Wuhan University in 1990 and obtained his M. S. and Ph. D. degrees from Peking University in 1993 and 1996, respectively. She went to University of Waterloo, Canada, in 1997 and did a one-year postdoctoral work there. During 1998-2001, she worked as a research scientist at Chemistry Department and Center for Research at Bio/nano Interface at University of Florida, USA. She was recruited to the Chinese Academy of Sciences in the “Hundred Distinguished Young Scholars Program” and was appointed as a chemistry professor in the Institute of Chemistry in December of 2001. She has been working in the field of bioanalytical and biophysical analysis and has over 80 publications in the well-known international journals.



Academic and Professional Awards:

 

National Distinguished Scholars in the New Century, 2006.

Distinguished Women Award, Chinese Academy of Sciences, 2005.

"Hundred Distinguished Young Scholars" Achievement Award, Chinese Academy of Sciences, 2005.

Distinguished Young Scientists Award , Chinese Chemical Society, 2003

Chinese National Science Fund for Distinguished Young Scholars, Chinese National Science Foundation, 2002.

"Hundred Distinguished Young Scholars", Chinese Academy of Sciences, 2001

 

Research interest:


    The development and application of advanced bioanalytical and biophysical technologies and methodologies for the analysis of biologically important compounds and for the study of biomolecular interaction and reaction at the single molecule level. These include:
    (1) Single molecule Imaging and monitoring in living cell
    (2) Biomolecule characterization and interaction study by SPM
    (3) Nanobiosenor development
    (4) Novel molecular probes for protein recognition and real-time detection


 

Representative publication:

29. Single-Molecule Imaging Reveals Transforming Growth Factor-b-induced Type II Receptor Dimerization. Zhang, W., Jiang, Y., Wang , Q., Ma, X., Xiao, Z., Zuo, W., Fang, X.*, Chen, Y.* Proc. Natl. Acad. Sci. USA, 2009, 106, 15679-15683.

28.   Carbon Nanotubes as Molecular Transporters for Walled Plant Cells, Liu, Q., Bo. C., Wang, Q., Shi, X., Xiao, Z., Lin., J., and Fang, X. *, Nano Letters, 2009, 9: 1007-1010.

27Aptamers Generated from Cell-SELEX for Molecular MedicineA Chemical Biology Approach, Fang. X* and Tan, W. *, Acc. Chem. Res., 2009.

26. Study of inhibition effect of herceptin on interaction between heregulin and ErbB receptors HER3/HER2 by single-molecule force spectroscopy, Shi, X., Xu, L., Yu., J., and Fang, X. *, Exp. Cell. Res. 2009.

25. Molecular engineering of DNA: molecular beacons.K. Wang*, Z. Tang, C. Yang, Y. M. Kim, X. Fang, W. Li, Y. Wu, C. Medley, Z. Cao, J. Li, P. Colon, H. Lin, W. Tan*. Angew. Chem. Int. Ed., 2009, 48, 856-870.

24. Hydrodynamically Focused Stream as a Dynamic Template for Site-Specific Electrochemical Micropatterning of Conducting Polymers, Hou, S., Wang, S., Zeta, T., Yu, F., Nicole, Q., Zhu, M., Clifton, K,. Shen, F., Fang, X. *, Tseng, H.*, Angew. Chem. Int. Ed. 2008, 47,1072-1075

23Single-Molecule Study of Lateral Mobility of Epidermal Growth Factor Receptor 2/HER2 on ActivationZ. Xiao, X. Ma, Y. Jiang, Z. Zhao, B. Lai, J. Liao, J. Yue and X. Fang*J. Phy. Chem. B, 2008, 112: 4140-4145.

22. Detection of trace Hg2+ via induced circular dichroism of DNA wrapped around single-walled carbon nanotubes. X. Gao, G. Xing, Y. Yang, X. Shi, R. Liu, W. Chu, L. Jing, F. Zhao, C. Ye, H. Yuan, X. Fang, C. Wang, and Y. Zhao. J. Am. Chem. Soc., 2008, 130: 9190–9191.

21. TINY, a dehydration-responsive element(DRE)-binding protein-like transcription factor connecting the DRE-and ethylene-responsive element-mediated signaling patheways in Arabidopsis. S. Sun, J. Yu, F. Chen, T. Zhao, X. Fang, Y. Li, and S. Sui. J. Biol. Chem. 2008, 283: 6261-6271.

20. Single-Molecule Study of EGFR Mobility Implicates the its Association with Caveolae/Clathrin After ActivationZ. Xiao, W. Zhang, Y. Yang, L. Xu, X. Fang* Biochem Biophys Res Commun. 2008, 369: 730-734.

19Conjugation of a Water-Soluble Gadolinium Endohedral Fulleride with an Antibody as a Magnetic Resonance Imaging Contrast Agent ShuC., Ma, X., Zhang, J., Corwin, F., Sim, J., Zhang, E., Dorn, H., Gibson, H., Fatouros, P., Wang, C.*, Fang, X. * Bioconjugate Chem., 2008, 19: 651-655.

18. Cell-specific  Internalization  study of an Aptamer From  Whole Cell Selection, Xiao, Z., Shangguan, D., Cao, Z., Fang, X. and Tan, W. *, Chem. Eur. J., 2008, 14, 1679-1755.

17. Single Molecule Force Spectroscopy Study of Interaction between Transforming Growth Factor B and its Receptor in Living CellsYu., J., Wang Q., Shi X. , Ma, X., Yang H., Chen, Y., Fang, X*, J. J. Phy. Chem. B, 2007, 111(48):13619-13625

16. Lateral Diffusion of TGF-b Type Receptor Studied by Single Molecule Imaging, Ma, X., Wang,Q., Jiang, Y., Xiao, Z., Fang, X. *, Chen, Y*., Biochem Biophys Res Commun. 2007, 292, 31-40.

15. Interaction between Single Molecules of Mac-1 and ICAM-1 in Living Cells: An Atomic Force Microscopy Study, Yang, H., Yu, J. Fu, G., Shi, X., Xiao, L., Chen, Y., Fang, X*., Chen, H*., Exp. Cell. Res. 2007, 331, 3497-3504

14.   Energy Landscape of Aptamer/Protein Complex Studied by Single Molecular Force Spectroscopy, Yu., J., Jiang, Y., Ma, X., Fang, X. * Chem. Asia. J., 2007, 2, 284-289.

13. Fluorescence study of DNA binding and bending by EcoRI DNA methyltransferase, MaB., Wang, J., Fang, X. *, J. Phy. Chem. B, 2006,110, 19647-19651.

12. Single Molecule Study of Binding Force Between Transcription Factor TINY and Its DNA Responsive Element, Yu, J., Sun, S., Jiang, Y., Ma, X., Chen, F., Zhang, G., Fang, X*., Polymer, 2006, 47, 2533-2538.

11.  Detection of Oncoprotein Platelet-Derived Growth Factor Using Fluorescent Signaling Complex of Aptamer and TOTOZhou, C. Wang, J., Jiang, Y., Hou, S., Fang, X. *, Anal. Bioanal. Chem., 2006, 384, 1175-1180.

10.   Aptamer Based ATP Assay Using a Luminescent Light Switching Complex, Wang, J., Jiang, Y., Zhou, C., Fang, X *. Anal. Chem., 2005, 77,3542-3546. (5.6)

9.     Study of Fibrinogen Adsorption on Self-Assembled Monolayers on Au(111) by Atomic Force MicroscopyLin ,Y., Wang, J., Wan L. , Fang X. *, Ultramicroscopy, 2005, 105, 129-136.

8Study of the Single Molecular Interaction of the Transcription Factor ZmDREB1A with its DNA Responsive Element by Atomic Force Microscopy. Jiang, Y. X., Feng, Q., Fang, X*, Bai, C *. Nucl.Acid.Res. 2004, 32(12): e101. 7.6

7Signaling Aptamer/Protein Binding by a  Molecular Light-Switch Complex. Jiang, Y., Fang, X *, Bai, C *. Anal. Chem. 2004, 76, 5230-5235.

6.  Delaying Photobleaching and Recovering Luminescence of a DNA Molecular Light Switch in DNA Analysis, Ling, L., Jiang, Y., Wang, C., Fang, X.*, Wan, L. He, Z., Bai, C.*, Chen.,D.*, Anal. Biochem. 2004, 329, 334-336.

5Study the Effect of Metal Ion on the Specific Interaction between Protein and Aptamer by Atomic Force Microscopy, Jiang, Y. X., Wang, J., Fang, X., Bai, C. L., J. Nanosci. Nanotech., 2004, 4(6), 611-615.

4.  Electrochemical Scanning Tunneling Microscope Imaging of Self-Assembly Monolayer of dsDNA on Au(111), Yang, G. Z., Wan, L.*, Fang, X*., Bai, C*. J. Nanosci. Nanotech., 2004, 4(6), 561-564.

3.  Specific Aptamer - Protein Interaction Studied by Atomic Force Microscopy. Jiang, Y., Zhu, C. F., Ling, L., Wan, L., Fang, X *, Bai, C.*, Anal. Chem., 2003, 75(9): 2112-2116.

2.  Study of Citrate Adsorbed on the Au(111) Surface by Scanning Probe Microscopy. Lin, Y., Pan, G.., Su, G. ., Fang, X.*, Wan, L.*., Bai, C.*. Langmuir 2003, 19, 10000-1003.

1.   AFM and STM study of B-amyloid aggregation on graphite. Wang, Z., Zhou, C., Fang, X.*, Wan, L., Wang, C., Bai, C., Ultramicroscopy, 20039773-79