The interaction of sonochemically synthesized gold nanoparticles with serum albumins
作者： Selvaraj Naveenraj , Sambandam Anandan , Arunkumar Kathiravan , Rajalingam Renganathan , Muthupandian Ashokkumar
DOI: 10.1016/J.JPBA.2010.03.039
关键词:
摘要: Spherical gold nanoparticles of approximately 16nm were synthesized using a sonochemical reduction method and characterized UV-vis spectroscopy, atomic force microscopy (AFM) transmission electron (TEM). The binding these with bovine serum albumin (BSA) human (HSA) was investigated absorption fluorescence spectroscopic techniques. A strong quenching the from albumins observed due to formation ground state complex (static quenching). constants, number sites constants determined Stern-Volmer Benesi-Hildebrand plots. Using Forster Resonance Energy Transfer (FRET) theory, distance between donor (serum albumins) acceptor (gold nanoparticles) obtained, which showed that HSA has more affinity towards sonochemically compared other methods.
elsevier.com
sci-hub.se 参考文章(25)
Pengju G. Luo, Fred J. Stutzenberger, Nanotechnology in the detection and control of microorganisms. Advances in Applied Microbiology. ,vol. 63, pp. 145- 181 ,(2008) , 10.1016/S0065-2164(07)00004-4
Dilson Silva, Célia M. Cortez, Sônia R.W. Louro, Chlorpromazine interactions to sera albumins. A study by the quenching of fluorescence. Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy. ,vol. 60, pp. 1215- 1223 ,(2004) , 10.1016/J.SAA.2003.08.003
Ying Li, Wenying He, Jiaqin Liu, Fenling Sheng, Zhide Hu, Xingguo Chen, Binding of the bioactive component Jatrorrhizine to human serum albumin Biochimica et Biophysica Acta. ,vol. 1722, pp. 15- 21 ,(2005) , 10.1016/J.BBAGEN.2004.11.006
Hongwei Gu, PL Ho, Edmond Tong, Ling Wang, Bing Xu, None, Presenting Vancomycin on Nanoparticles to Enhance Antimicrobial Activities Nano Letters. ,vol. 3, pp. 1261- 1263 ,(2003) , 10.1021/NL034396Z
Kenneth Sanders Suslick, Ultrasound: Its Chemical, Physical, and Biological Effects ,(1988)
Xianmao Lu, Hsing-Yu Tuan, Brian A. Korgel, Younan Xia, Facile Synthesis of Gold Nanoparticles with Narrow Size Distribution by Using AuCl or AuBr as the Precursor Chemistry: A European Journal. ,vol. 14, pp. 1584- 1591 ,(2008) , 10.1002/CHEM.200701570
Hong Gao, Liandi Lei, Jiaqin Liu, Qin Kong, Xingguo Chen, Zhide Hu, The study on the interaction between human serum albumin and a new reagent with antitumour activity by spectrophotometric methods Journal of Photochemistry and Photobiology A-chemistry. ,vol. 167, pp. 213- 221 ,(2004) , 10.1016/J.JPHOTOCHEM.2004.05.017
P.B. Kandagal, S. Ashoka, J. Seetharamappa, S.M.T. Shaikh, Y. Jadegoud, O.B. Ijare, Study of the interaction of an anticancer drug with human and bovine serum albumin: Spectroscopic approach Journal of Pharmaceutical and Biomedical Analysis. ,vol. 41, pp. 393- 399 ,(2006) , 10.1016/J.JPBA.2005.11.037
Yongwen Zhang, Huashong Peng, Wei Huang, Yongfeng Zhou, Deyue Yan, Facile preparation and characterization of highly antimicrobial colloid Ag or Au nanoparticles. joint international conference on information sciences. ,vol. 325, pp. 371- 376 ,(2008) , 10.1016/J.JCIS.2008.05.063
Chun Feng, Lina Gu, Dong Yang, Jianhua Hu, Guolin Lu, Xiaoyu Huang, Size-controllable gold nanoparticles stabilized by PDEAEMA-based double hydrophilic graft copolymer Polymer. ,vol. 50, pp. 3990- 3996 ,(2009) , 10.1016/J.POLYMER.2009.06.048