Interaction of vancomycin with DNA, and determination of DNA via resonance Rayleigh scattering and resonance nonlinear scattering

被引：7
作者：
Kong, Ling [1 ]
Liu, Zhongfang [1 ]
Liu, Shaopu [1 ]
Wang, Defeng [1 ]
机构：
[1] Southwest Univ, Minist Educ, Sch Chem & Chem Engn, Key Lab Luminescence & Real Time Anal, Chongqing 400715, Peoples R China
来源：
ANALYTICAL METHODS | 2012年 / 4卷 / 12期
基金：
中国国家自然科学基金;
关键词：
FREQUENCY-DOUBLING SCATTERING; 2ND-ORDER SCATTERING; NUCLEIC-ACIDS; SPECTRA; HYDROCHLORIDE; SURFACTANTS; ABSORPTION;
D O I：
10.1039/c2ay26050f
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
Assays were developed for DNA based on enhanced resonance Rayleigh scattering and resonance nonlinear scattering (including second order scattering and frequency doubling scattering) that result from the interaction of vancomycin with DNA. Vancomycin possesses the unusual property of promoting the aggregation of DNA, which was concluded from the results obtained with RRS and absorption spectroscopy and from atomic force microscopy. The types of interaction and reasons behind RRS enhancement are discussed. Linear relationships exist over a wide range between the intensity of enhanced scattering and the concentration of DNA. The detection limit (3 sigma) is in the range of 6.8 to 11.1 ng mL(-1).
引用
收藏
页码：4346 / 4352
页数：7
相关论文
共 26 条
[1]  
Chen C. X., 1998, BIOPHYSICAL CHEM
[2]   Recognition of the DNA minor groove by pyrrole-imidazole polyamides [J].
Dervan, PB ;
Edelson, BS .
CURRENT OPINION IN STRUCTURAL BIOLOGY, 2003, 13 (03) :284-299
[3]   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 [J].
Fu, Shenghui ;
Liu, Zhongfang ;
Liu, Shaopu ;
Yi, Aoer .
TALANTA, 2008, 75 (02) :528-535
[4]  
GALE EF, 1981, MOL BASIS ANTIBIOTIC, P144
[5]   Vancomycin derivatives that inhibit peptidoglycan biosynthesis without binding D-Ala-D-Ala [J].
Ge, M ;
Chen, Z ;
Onishi, HR ;
Kohler, J ;
Silver, LL ;
Kerns, R ;
Fukuzawa, S ;
Thompson, C ;
Kahne, D .
SCIENCE, 1999, 284 (5413) :507-511
[6]   THE ROLE OF THE SUGAR AND CHLORINE SUBSTITUENTS IN THE DIMERIZATION OF VANCOMYCIN ANTIBIOTICS [J].
GERHARD, U ;
MACKAY, JP ;
MAPLESTONE, RA ;
WILLIAMS, DH .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (01) :232-237
[7]  
González-Ruiz V, 2011, BIOMEDICAL ENGINEERING, TRENDS, RESEARCH AND TECHNOLOGIES, P65
[8]   Adherence of vancomycin to proteins [J].
Kishimoto, K ;
Manning, JM .
JOURNAL OF PROTEIN CHEMISTRY, 2001, 20 (06) :455-461
[9]   Interaction of polymyxin B with ds-DNA, and determination of DNA or polymyxin B via resonance Rayleigh scattering and resonance non-linear scattering spectra [J].
Kong, Ling ;
Liu, Zhongfang ;
Hu, Xiaoli ;
Liu, Shaopu .
MICROCHIMICA ACTA, 2011, 173 (1-2) :207-213
[10]   Absorption, fluorescence and resonance Rayleigh scattering spectra of hydrophobic hydrogen bonding of eosin Y/Triton X-100 nanoparticles and their analytical applications [J].
Kong Ling ;
Liu ZhongFang ;
Hu XiaoLi ;
Liu ShaoPu .
SCIENCE CHINA-CHEMISTRY, 2010, 53 (11) :2363-2372
123