Preparation and application of l-cysteine-modified CdSe/CdS core/shell nanocrystals as a novel fluorescence probe for detection of nucleic acid

Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy

Volumn 70, Issue 2, 2008, Pages 318-323

  Huang, Fenghua ^a,b   Chen, Guonan ^a  

^a FUZHOU UNIVERSITY   (China)

^b FUJIAN NORMAL UNIVERSITY   (China)

Author keywords

CdSe CdS Cys core shell nanocrystals; Fluorescence probe; Nucleic acid; Preparation

Indexed keywords

AUGER ELECTRON SPECTROSCOPY; CADMIUM COMPOUNDS; COMPUTER NETWORKS; DNA; ELECTRON MICROSCOPES; EMISSION SPECTROSCOPY; FLUORESCENCE; GENES; INFRARED SPECTROSCOPY; IRIDIUM; LIGHT EMISSION; MICROSCOPES; NANOCRYSTALLINE ALLOYS; NANOCRYSTALS; NANOSTRUCTURED MATERIALS; NANOSTRUCTURES; NANOTECHNOLOGY; NUCLEIC ACIDS; ORGANIC ACIDS; QUENCHING;

(1 1 0) SURFACE; AVERAGE DIAMETER; CALF THYMUS (CT); CDSE/CDS; CONCENTRATION (COMPOSITION); CORE SHELLS; CORE/SHELL NANOCRYSTALS; DEOXYRIBONUCLEIC ACID (DNA); DETECTION LIMIT (DL); ELSEVIER (CO); EMISSION WAVE LENGTH; ENERGY DISPERSIVE X-RAY FLUORESCENCE (ED-XRF); FLUORESCENCE INTENSITY (FI); FLUORESCENCE PROBING; FLUORESCENCE QUENCHING; FLUORESCENCE QUENCHING METHOD; FLUORESCENT PROPERTIES; HIGH RESOLUTION TRANSMISSION ELECTRON MICROSCOPE (HRTEM); INFRARED (IR) SPECTRUM; L CYSTEINE (L CYS); OPTIMAL CONDITIONS; OVERCOATING; P H VALUES; PHOTO-STABILITY; PHOTOLUMINESCENCE (PL); SPECTRAL PROPERTIES; SPHERICAL(PIVOT);

LUMINESCENCE;

CADMIUM DERIVATIVE; CADMIUM SELENIDE; CADMIUM SULFIDE; CALF THYMUS DNA; CYSTEINE; DNA; NANOPARTICLE; NUCLEIC ACID; SELENIUM DERIVATIVE; SULFIDE;

ANIMAL; ARTICLE; CATTLE; CHEMISTRY; INFRARED SPECTROPHOTOMETRY; MOLECULAR PROBE; OSMOLARITY; PH; SPECTROFLUOROMETRY; SYNTHESIS; TRANSMISSION ELECTRON MICROSCOPY; ULTRASTRUCTURE;

ANIMALS; CADMIUM COMPOUNDS; CATTLE; CYSTEINE; DNA; HYDROGEN-ION CONCENTRATION; MICROSCOPY, ELECTRON, TRANSMISSION; MOLECULAR PROBES; NANOPARTICLES; NUCLEIC ACIDS; OSMOLAR CONCENTRATION; SELENIUM COMPOUNDS; SPECTROMETRY, FLUORESCENCE; SPECTROPHOTOMETRY, INFRARED; SULFIDES;

EID: 44649196453     PISSN: 13861425     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.saa.2007.08.023     Document Type: Article

References (23)

1. Bruchez Jr. M., Moronne M., Gin P., Weiss S., and Alivisatos A.P. Science 281 (1998) 2013
2. Chan W.C.W., and Nie S. Science 281 (1998) 2016
3. Mattoussi H., Mauro J.M., Goldman E.R., Anderson G.P., Sundar V.C., Mikulec F.V., and Bawendi M.G. J. Am. Chem. Soc. 122 (2000) 12142
4. Bailey R.E., Smith A.M., and Nie S. Phys. E. 25 (2004) 1
5. Taylor J.R., Fang M.M., and Nie S. Anal. Chem. 72 (2000) 1979
6. Alivisatos A.P. Phys. Chem. 100 (1996) 13226
7. Alivisatos A.P. Science 271 (1996) 933
8. Mahtab R., Rogers J.P., and Murphy C.J. J. Am. Chem. Soc. 117 (1995) 9099
9. Wang L.Y., Guo C., Li M.G., Xu F.G., Zhu C.Q., and Wang L. Chin. J. Anal. Chem. 31 (2003) 83
10. Hines M.A., and Guyot S.P. J. Phys. Chem. 100 (1996) 468
11. Kortan A.R., Hull R., Opila R.L., Bawendi M.G., Steigerwald M.L., Carroll P.J., and Brus L.E. J. Am. Chem. Soc. 112 (1990) 1327
12. Reiss P., Bleuse J., and Pron A. Nano Lett. 2 (2002) 781
13. Hoener C.F., Allan K.A., Bard A.J., Campion A., Fox M.A., Mallouk T.E., Webber S.E., and White J.M. J. Phys. Chem. 96 (1992) 3812
14. Peng X., Schlamp M.C., Kadavanich A.V., and Alivisatos A.P. J. Am. Chem. Soc. 119 (1997) 7019
15. Wang Y., Tang Z.Y., Correa-Duarte M.A., Pastoriza-Santos I., Giersig M., Kotov N.A., and Liz-Marzan L.M. J. Phys. Chem. B 108 (2004) 5461
16. Tian Y., Newton T., Kotov N.A., Guldi D.M., and Fendler J.H. J. Phys. Chem. 100 (1996) 8927
17. Liu S.M., Guo H.Q., Zhang Z.H., Li R., Chen W., and Wang Z.G. Phys. E. 8 (2000) 174
18. Gaponik N., Talapin D.V., Rogach A.L., Hoppe K., Shevchenko E.V., Kornowski A., Eychmuller A., and Weller H. J. Phys. Chem. B106 (2002) 7177
19. Klayman D.L., and Griffin T.S. J. Am. Chem. Soc. 95 (1973) 197
20. Bae W., Abdullah R., and Mehra R.K. Chemosphere 37 (1998) 363
21. Chemseddine A., Weller H., and Ber B.G. Phys. Chem. 97 (1993) 636
22. Sadtler Standard Infrared Spectra, Sadtler Research Laboratories, Inc. Press, Philadelphia, 1963, p. 21937
23. Huang C.Z., Li K.A., and Tong S.Y. Anal. Chem. 69 (1997) 514