非水毛细管电泳进展

 毛细管电泳通常是在以水为溶剂的缓冲溶液中进行的,事实上以纯有机溶剂替代水介质同样可以完成特殊样品的电泳分离,且存在诸多优点。以所建立的非水毛细管电泳方法为核心,总结了该方法中有机溶剂、电解质的选择原则及溶质-添加剂相互作用模式,并综述了它在无机离子、中性物质、有机酸等化合物分离分析中的应用。71篇。     

毛细管等电聚焦电泳技术进展

介绍了毛细管等电聚焦电泳(CIEF)技术的发展和现状,特别对载体两性电解质、柱内表面处理和检测技术等方面的最新进展加以系统评述,并且对CIEF的定性能力、峰容量、重现性及其在生命科学方面的应用前景进行了讨论。引用文献59篇。     

亲和色谱法的进展

概述了亲和色谱法分离机理、色谱填料及其应用的新进展,着重介绍了亲和固定相中配基发掘的新途径。全文包括66篇文献。     

Advances in Capillary Chromatography

  Abstract：Capillary columns are used in both capillary liquid chromatography and capillary electrochromatography. The design for capillary liquid chromatography is discussed in comparison with capillary gas chromatography. The difference of diffusion coefficient in gas and liquid phase is a key role. The study for obtaining a high performance capillary liquid chromatography is discussed. Capillary electrochromatography is recently interesting for its instinct ability to realize a high performance chromatography. Capillary electrochromatography with and without pressurized flow is reviewed briefly. Instrumentation for capillary electrochromatography with pressurized flow is discussed. The port of splitting, and gradient elution of both solution and potential are described. The new findings of both the variation of column resistance and capacity factor according to the value of applied electric voltage are also discussed.     

脂质体在液相色谱和毛细管电泳中的应用

脂质体具有与细胞膜相似的封闭双层结构,是接近天然生物膜的理想模型。该文综述了脂质体的制备和性质表征方法,固定脂质体色谱用于药物在脂质体膜上的吸收和蛋白质与脂质体膜的相互作用研究,脂质体毛细管电泳在药物分离、蛋白质分离和蛋白质相互作用方面的应用研究。     

杯芳烃及其衍生物在色谱和毛细管电泳中的应用

杯芳烃是由多个苯酚在2,6位与亚甲基相连形成的大环化合物,具有分子识别功能,是继环糊精和冠醚之后第三代主体分子,它在现代分离科学中有着广泛的应用,本文综述了近年来杯芳烃及其衍生物在色谱和毛细管电泳中的应用进展。     

用于毛细管电泳或微芯片电泳的半导体激光诱导荧光检测方法

激光诱导荧光是毛细管电泳和微芯片电泳重要的检测方法。半导体激光器（或称激光二极管）以其价格低、体积小,寿命长、稳定可靠的优势,在激光诱导荧光分析方面,得到了人们的广泛重视。特别是在分析仪器小型化的时代,会带来巨大的影响：本文就其与毛细管电泳和微芯片电泳联用的检测装置、检测方法,荧光试剂,分析应用和发展趋势作了综述。     

薄层色谱分析法及其进展

介绍常规薄层色谱和几种高效薄层色谱分析方法,薄层色谱与红外光谱、表面增强拉曼光谱、核磁共振、质谱、电化学等联用检测技术,以及薄层色谱与联用检测技术在医药、生物制品、毒物、环境有害物质、食品及其他领域定性定量分析中的应用,并对其前景进行了展望。     

Recent Advances in Countercurrent Chromatography

Countercurrent Chromatography (CCC) is a special form liquid-liquid partition chromatography which entirely eliminates the use of solid support matrix. Its development began in the mid-1960s and first introduction of CCC is in 1970. In its early stage of development, the method was hindered by a limited mobile flow rate since the application of higher flow rates resulted in excessive loss of the stationary phase from the column.     

Microchip-Based Nano Chromatography and Nano Capillary Electrophoresis in Genomics and Proteomics

The growing interest in proteomics and genomics needs analytical techniques capable of detecting proteins and nucleic acids at the ng L^?1 levels due to the small amounts of various proteins and nucleic acids in living cells. During the last decade remarkable development has occurred in the evolution of chromatographic and capillary electrophotetic methods on microchips. These methods are called nano liquid chromatography (NLC) and nano capillary electrophoresis (NCE). The present review article describes the application of NLC and NCE to proteomics and genomics research The analyses of proteins and nucleic acids at low levels is described together with the optimization and future trends of nano methods in genomics and proteomics.     

New Approaches to Absorption Detection in Capillary Chromatography and Capillary Electrophoresis

Two new approaches for absorption detection in capillary columns are presented. They are applicable to columns as narrow as 10μm i.d. Both provide good sensitivity despite the very short optical pathlengths that are commonly available in commercial systems. The first involves irradiating the column along its axis rather than across the axis. The entire analyte zone can then participate in absorption. Gains up to 1000 fold can be expected. The second is a modification of laser-excited fluorescence. The absorbing analytes, even though they do not fluoresce efficiently, can transfer their energy to a fluorophore added to the mobile phase. The secondary emission can be used to detect absorption in the nanomolar range.     

毛细管电泳化学发光检测系统新进展

分析技术的微型化、集成化和自动化是当前分析化学发展的一个新趋势。本文综述了毛细管电泳化学发光检测系统微型化、集成化和自动化的最新研究进展。     

非水毛细管电泳应用新进展

非水毛细管电泳(NACE)已经被广泛用于药物、环境和生物等领域。由于有机溶剂种类繁多,它们的物理和化学性质各不相同,因此可以针对被分析物的性质及检测方法的不同,选择不同的有机溶剂用于NACE分离,从而拓宽了毛细管区带电泳(CZE)的应用范围。本综述根据近年来NACE在分析领域的应用,对NACE的优势、检测方法、富集方式以及在实际样品中的应用等方面进行了总结,并对其今后的发展进行了展望。     

微流控芯片电泳技术在临床检测中的新进展

微流控芯片电泳技术作为一种消耗少、速度快、效率高的分析技术,可同时实现便携化、集成化、高通量,在临床检测中发挥着重要作用。该文综述了近年来微流控芯片电泳技术在临床应用方面的研究进展,主要包括微流控芯片电泳技术在小分子、氨基酸、蛋白质、核酸、细胞等方面的应用近况。同时,介绍了一种崭露头角的基于大管电泳技术的大通道电泳微流控芯片技术,最后对微流控芯片电泳技术实现临床分析进行了展望。     

毛细管电泳单细胞分析*

细胞是生命活动的基本单位,单细胞分析能够阐明细胞的结构与功能,揭示细胞之间的差异性,在细胞分化、生理病理研究及疾病早期诊断中具有重要作用。毛细管电泳作为一种高效的分离手段,所需样品体积小,能与高灵敏度检测器联用,特别适于单细胞分析。本文从单细胞进样技术、单细胞裂解技术、检测方法及应用等方面,对2007年以来毛细管电泳用于单细胞分析的最新进展做了相应叙述,并对未来的发展方向进行了展望。表明毛细管电泳不仅适于单细胞分析,而且仍有巨大的发展潜力和广阔的应用空间。