A study on the interaction between CdTe quantum dots and chymotrypsin using optical spectroscopy

Colloids and Surfaces A: Physicochemical and Engineering Aspects

Volumn 359, Issue 1-3, 2010, Pages 13-17

  Peng, Juanjuan ^a   Liu, Shaopu ^a   Yan, Shuguang ^a   Fan, Xiaoqing ^a   He, Youqiu ^a  

^a BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS   (China)

Author keywords

Binding constant; CdTe quantum dot; Chymotrypsin; Fluorescence quenching; Resonance Rayleigh scattering; UV vis absorption

Indexed keywords

ABSORPTION; ABSORPTION SPECTROSCOPY; CADMIUM ALLOYS; CADMIUM COMPOUNDS; CHEMICAL BONDS; COMPLEXATION; FLUORESCENCE; LEAD; OPTICAL WAVEGUIDES; QUENCHING; RAYLEIGH SCATTERING; RESONANCE; SCATTERING;

BINDING CONSTANT; CDTE; FLUORESCENCE QUENCHING; QUANTUM DOT; RESONANCE RAYLEIGH SCATTERING; UV-VIS ABSORPTIONS;

SEMICONDUCTOR QUANTUM DOTS;

CHYMOTRYPSIN; QUANTUM DOT; THIOGLYCOLIC ACID;

ARTICLE; BINDING AFFINITY; CHEMICAL ANALYSIS; CHEMICAL BINDING; CHEMICAL INTERACTION; COMPLEX FORMATION; CONTROLLED STUDY; ENZYME CHEMISTRY; FLUORESCENCE ANALYSIS; LIGHT ABSORPTION; LIGHT SCATTERING; PRIORITY JOURNAL; SPECTROSCOPY; SYNTHESIS; THERMODYNAMICS; ULTRAVIOLET SPECTROPHOTOMETRY;

EID: 77549086112     PISSN: 09277757     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.colsurfa.2010.01.027     Document Type: Article

References (31)

1. Chan W.C.W., and Nie S.M. Quantum dot bioconjugates for ultrasensitive nonisotopic detection. Science 281 (1998) 2016-2018
2. Bruchez M.J., Moronne M., Gin P., Weiss S., and Alivisatos A.P. Semiconductor nanocrystals as fluorescent biological labels. Science 281 (1998) 2013-2016
3. Michalet X., Pinaud F.F., Bentolila L.A., Tsay J.M., Doose S., Li J.J., Sundaresan G., Wu A.M., Gambhir S.S., and Weiss S. Quantum dots for live cells, in vivo imaging, and diagnostics. Science 307 (2005) 538-544
4. Howarth M., Takao K., Hayashi Y., and Ting A.Y. Targeting quantum dots to surface proteins in living cells with biotin ligase. Proc. Natl. Acad. Sci. USA 102 (2005) 7583-7588
5. Wu X.Y., Liu H.J., Liu J.Q., Haley K.N., Treadway J.A., Larson J.P., Ge N.F., Peale F., and Bruchez M.P. Immunofluorescent labeling of cancer marker Her2 and other cellular targets with semiconductor quantum dots. Nat. Biotechnol. 21 (2003) 41-46
6. Alivasatos A.P. Semiconductor clusters, nanocrystals, and quantum dots. Science 271 (1996) 933-937
7. Gaponik N., Radtchenko I.L., Sukhorukov G.B., Weller H., and Rogach A.L. Toward encoding combinatorial libraries: charge-driven microencapsulation of semiconductor nanocrystals luminescing in the visible and near IR. Adv. Mater. 14 (2002) 879-822
8. Hunt E.A., Goulding A.M., and Deo S.K. Direct detection and quantification of microRNAs. Anal. Biochem. 387 (2009) 1-12
9. Son A., Dosev D., Nichkova M., Ma Z.Y., Kennedy I.M., Scow K.M., and Hristova K.R. Quantitative DNA hybridization in solution using magnetic/luminescent core-shell nanoparticles. Anal. Biochem. 370 (2007) 186-194
10. Mattoussi H., Mauro J.M., Goldman E.R., Anderson G.P., Sundar V.C., Mikulec F.V., and Bawendi M.G. Self-assembly of CdSe-ZnS quantum dot bioconjugates using an engineered recombinant protein. J. Am. Chem. Soc. 122 (2000) 12142-12150
11. Samia A.C.S., Dayal S., and Burda C. Quantum dot-based energy transfer: perspectives and potential for applications in photodynamic therapy. Photochem. Photobiol. 82 (2006) 617-625
12. Samia A.C.S., Chen X., and Burda C. Semiconductor quantum dots for photodynamic therapy. J. Am. Chem. Soc. 125 (2003) 15736-15737
13. Balshaw D.M., Philbert M., and Suk W.A. Research strategies for safety evaluation of nanomaterials, Part III: nanoscale technologies for assessing risk and improving public health. Toxicol. Sci. 88 (2005) 298-306
14. Derfus A.M., Chan W.C.W., and Bhatia S.N. Probing the cytotoxicity of semiconductor quantum dots. Nano Lett. 4 (2004) 11-18
15. Mahtab R., Harden H.H., and Murphy C.J. Temperature- and salt-dependent binding of long DNA to protein-sized quantum dots: thermodynamics of "inorganic protein"-DNA interactions. J. Am. Chem. Soc. 122 (2000) 14-17
16. Narayanan S.S., Sinha S.S., Verma P.K., and Pal S.K. Ultrafast energy transfer from 3-mercaptopropionic acid-capped CdSe/ZnS QDs to dye-labelled DNA. Chem. Phys. Lett. 463 (2008) 160-165
17. Li R., Nagai Y., and Nagai M. Changes of tyrosine and tryptophan residues in human hemoglobin by oxygen binding: near- and far-UV circular dichroism of isolated chains and recombined hemoglobin. J. Inorg. Biochem. 82 (2000) 93-101
18. Ma Q., Su X.G., Wang X.Y., Wan Y., Wang C.L., Yang B., and Jin Q.H. Fluorescence resonance energy transfer in doubly-quantum dot labeled IgG system. Talanta 67 (2005) 1029-1034
19. Nikiforov T.T., and Beechem J.M. Development of homogeneous binding assays based on fluorescence resonance energy transfer between quantum dots and Alexa Fluor fluorophores. Anal. Biochem. 357 (2006) 68-76
20. Algar W.R., and Krull U.J. Towards multi-colour strategies for the detection of oligonucleotide hybridization using quantum dots as energy donors in fluorescence resonance energy transfer (FRET). Anal. Chim. Acta 581 (2007) 193-201
21. Glandieres J.M., Twist C., Haouz A., Zentz C., and Alpert B. Resolved fluorescence of the two tryptophan residues in horse apomyoglobin. Photochem. Photobiol. 71 (2000) 382-386
22. Yang D.Z., Xu S.K., Chen Q.F., and Wang Y. One system with two fluorescence resonance energy transfer (FRET) assembles among quantum dots, gold nanoparticles and enzyme. Colloid. Surf. A: Physicochem. Eng. Aspects 329 (2008) 38-43
23. Wang Y., Zheng J.W., Zhang Z.J., Yuan C.W., and Fu D.G. CdTe nanocrystals as luminescent probes for detecting ATP, folic acid and L-cysteine in aqueous solution. Colloid. Surf. A: Physicochem. Eng. Aspects 342 (2009) 102-106
24. Wu Y.L., He F., He X.W., Lia W.Y., and Zhang Y.K. Spectroscopic studies on the interaction between CdTe nanoparticles and lysozyme. Spectrochim. Acta Part A 71 (2008) 1199-1203
25. Papadopoulou A., Green R.J., and Frazier R.A. Interaction of flavonoids with bovine serum albumin: a fluorescence quenching study. J. Agric. Food. Chem. 53 (2005) 158-163
26. Silva D., Cortez C.M., and Bastos J.C. Methyl parathion interaction with human and bovine serum albumin. Toxicol. Lett. 147 (2004) 53-61
27. Lakowicz J.R. Principles of fluorescence spectroscopy. 3rd ed. (2006), Springer Sciencet Business Media, New York
28. Tian J.N., Liu J.Q., He W.Y., Hu Z.D., Yao X.J., and Chen X.G. Probing the binding of scutellarin to human serum albumin by circular dichroism, fluorescence spectroscopy, FTIR, and molecular modeling method. Biomacromolecules 5 (2004) 1956-1961
29. Marzocchi M.P., and Smulevich G. Relationship between heme vinyl conformation and the protein matrix in peroxidases. J. Raman Spectrosc. 34 (2003) 725-736
30. Fu S.H., Liu Z.F., Liu S.P., and Yi A.E. Study on the resonance Rayleigh scattering, second-order scattering and frequency doubling scattering spectra of the interactions of palladium(II)-ceftriaxone chelate with anionic surfactants and their analytical applications. Talanta 75 (2008) 528-535
31. Wang J., Liu Z.F., Liu J.T., Liu S.P., and Shen W. Study on the interaction between fluoroquinolones and erythrosine by absorption, fluorescence and resonance Rayleigh scattering spectra and their application. Spectrochim. Acta Part A 69 (2008) 956-963