Capillary Electrophoresis in Biotechnology and Environmental Analysis PDF Download

Author: Hasan Parvez
Publisher: CRC Press
ISBN: 1466563699
Category : Science
Languages : en
Pages : 495

View

Book Description
This text aims to evaluate the actual impact of high-performance capillary electrophoresis on analytical biotechnology and environmental analysis. The first part of the book presents a survey of present innovations in instrument design and different methods of pre-concentration techniques in order to obtain increased separations at higher sensitivities. The second part contains articles on applications of HPCE to protein and peptide analysis. In the third part, applications of HPCE in the investigation of drug abuse and drug interactions are presented. The last two parts of the book deal with the use of HPCE at low-UV wavelengths and negative-UV absorption. The book should be of interest to those working in HPCE research and applications.

Author: S.F.Y. Li
Publisher: Elsevier
ISBN: 9780080858609
Category : Science
Languages : en
Pages : 581

View

Book Description
Capillary Electrophoresis (CE) has had a very significant impact on the field of analytical chemistry in recent years as the technique is capable of very high resolution separations, requiring only small amounts of samples and reagents. Furthermore, it can be readily adapted to automatic sample handling and real time data processing. Many new methodologies based on CE have been reported. Rapid, reproducible separations of extremely small amounts of chemicals and biochemicals, including peptides, proteins, nucleotides, DNA, enantiomers, carbohydrates, vitamins, inorganic ions, pharmaceuticals and environmental pollutants have been demonstrated. A wide range of applications have been developed in greatly diverse fields, such as chemical, biotechnological, environmental and pharmaceutical analysis. This book covers all aspects of CE, from the principles and technical aspects to the most important applications. It is intended to meet the growing need for a thorough and balanced treatment of CE. The book will serve as a comprehensive reference work. Both the experienced analyst and the newcomer will find the text useful.

Author: Pier Giorgio Righetti
Publisher: CRC Press
ISBN: 9780849378256
Category : Medical
Languages : en
Pages : 570

View

Book Description
This new book on capillary electrophoresis (CE) is unique in its focus on biotechnology. It is devoted to proteins, peptides, and techniques especially useful in the area of recombinant DNA products. Emphasis is also placed on glycoproteins. Because of the growing role of the glycosylation process in CE, a comprehensive chapter on the subject acts as a book within a book. Although this well-known researcher in biotechnology presents a number of chapters extensively discussing theories, important practical aspects in the routine use of capillary electrophoresis are also covered.

Author: James P. Landers
Publisher: CRC Press
ISBN: 9780849333293
Category : Medical
Languages : en
Pages : 1592

View

Book Description
Although capillary electrophoresis (CE) technology has evolved quickly from the research laboratory into practical application in numerous fields, many scientists still debate its merits. While the body of international CE literature continues to expand dramatically, experts still question whether it has provided the speed, resolving power, peak capacity, sensitivity, robustness, and cost-reduction promised by its pioneers. Responding to these criticisms, this third edition brings together cutting-edge researchers to demonstrate the utility of CE across a broad spectrum of disciplines including— Forensic science Medical diagnostics Pharmaceutical science Genetic analysis Biotechnology Fluid mechanics Environmental science Biomedical research Nanotechnology Proteomics Detailed Analysis of New Methodologies and Applications Eagerly awaited by researchers and technicians who transformed the first two editions into bestsellers, this latest volume once again delivers. Emphasizing microseparations and microfluidics, the Handbook of Capillary and Microchip Electrophoresis, Third Edition features new chapters describing the use of microchip electrophoresis and associated microtechniques, with a focus on the extraordinary breadth of work undertaken to expand CE methodologies in recent years. Aided by contributions from leading international experts, this text remains a seminal reference for numerous chemistry, biology, and engineering fields.

Author: Keith R. Mitchelson
Publisher: Springer Science & Business Media
ISBN: 1592590551
Category : Science
Languages : en
Pages : 481

View

Book Description
The development of PCR, which enables extremely small amounts of DNA to be amplified, led to the rapid development of a multiplicity of a- lytical procedures that permit use of this new resource for the analysis of genetic variation and for the detection of disease-causing mutations. The advent of capillary electrophoresis (CE), with its power to separate and a- lyze very small amounts of DNA, has also stimulated researchers to develop analytical procedures for the CE format. The advantages of CE in terms of speed and reproducibility of analyses are manifold. Furthermore, the high s- sitivity of detection, and the ability to increase sample throughput with par- lel analysis, has led to the creation of a full range of analysis of DNA molecules, from modified DNA adducts and single-strand oligonucleotides through PCR-amplified DNA fragments and whole chromosomes. Capillary Elect- phoresis of Nucleic Acids focuses on analytical protocols that can be used for detection and analysis of mutations and modification, from precise DNA loci through entire genomes of organisms. Important practical considerations for CE, such as the choice of separation media, electrophoresis conditions, and the influence of buffer additives and dyes on DNA mobility, are discussed in several key chapters and within particular applications.

Author: Andras Guttman
Publisher: Newnes
ISBN: 0080931359
Category : Science
Languages : en
Pages : 391

View

Book Description
Capillary Gel Electrophoresis and Related Microseparation Techniques covers all theoretical and practical aspects of capillary gel electrophoresis. It also provides an excellent overview of the key application areas of nucleic acid, protein and complex carbohydrate analysis, affinity-based methodologies, micropreparative aspects and related microseparation methods. It not only gives readers a better understanding of how to utilize this technology, but also provides insights into how to determine which method will provide the best technical solutions to particular problems. This book can also serve as a textbook for undergraduate and graduate courses in analytical chemistry, analytical biochemistry, molecular biology and biotechnology courses. Covers all theoretical and practical aspects of capillary gel electrophoresis Excellent overview of the key applications of nucleic acid, protein and complex carbohydrate analysis, affinity-based methodologies, micropreparative aspects and related microseparation methods Teaches readers how to use the technology and select methods that are ideal for fundamental problems Can serve as a textbook for undergraduate and graduate courses in analytical chemistry, analytical biochemistry, molecular biology and biotechnology courses

Author: Grady Hanrahan
Publisher: John Wiley & Sons
ISBN: 0470530189
Category : Science
Languages : en
Pages : 460

View

Book Description
Use chemometric techniques to develop optimum separation conditions for capillary electrophoreses For all its advantages, capillary electrophoresis (CE) also carries significant disadvantages for the researcher. Offering a unique blend of information from authors active in a variety of developments of chemometrics in CE, Chemometric Methods in Capillary Electrophoresis presents modern chemometric methods as an alternative to help alleviate the problems commonly encountered during routine analysis and method development. Focusing on current chemometric methods utilized in CE endeavours by research-active experts in the field, the book begins with a thorough introduction to CE and chemometric-related concepts and the need for modern chemometric methods in CE. Part 1 discusses differing types of screening designs and response surface methodology¿in an¿application based format Part 2 includes vital discussion on various exploratory data analysis, prediction, and classification techniques utilized in CE-related studies Part 3 provides practical information on modelling quantitative structure relationships Part 4 explores transformation techniques, in particular fundamental studies and applications of cross-correlation and Hadamard Transform Electrophoresis Showing how chemometric methods are applied in a wide array of applications including biological, medical, pharmaceutical, food, forensic, and environmental science, Chemometric Methods in Capillary Electrophoresis is not only highly significant to capillary electrophoresis-based endeavours, but instructive for investigators active in other areas of separation science who could benefit from its informative content.

Author: Patrick Camilleri
Publisher: CRC Press
ISBN: 9780849391279
Category : Medical
Languages : en
Pages : 586

View

Book Description
The importance of capillary electrophoresis (CE) as an analytical tool has increased dramatically over the last ten years. It has changed from being an exploratory technique, mainly of academic interest, to one that is applied to solve "real" analytical problems. CE is easily adapted to its various modes of operation, often requiring little more than a change of the buffer solution, and is quickly becoming the preferred technique when analyzing minute amounts of available material. Featuring new chapters on CE analysis of inorganic ions and carbohydrates, the new edition of Capillary Electrophoresis not only presents this method as an academic tool, but also provides applications for solving "real-world" analytical problems. This updated Second Edition reflects the increasing use of CE over the last 10 years, how it is being applied, and the basic theoretical aspects of the separation and detection methodology of CE. Capillary Electrophoresis: Theory and Practice will appeal to students and professionals of analytical chemistry, physical chemistry, biochemistry, and biotechnology and includes suitable experiments designed to be attempted by university or college students, or anyone else wishing to familiarize themselves with CE.

Author: Ante M. Krstulović
Publisher: Elsevier Science & Technology
ISBN: 9780444828682
Category : Capillary electrophoresis
Languages : en
Pages : 0

View

Book Description
High-performance capillary electrophoresis (CE) is at present widely considered as the most important milestone in the field of separation science of the last decade. The current developments in modern biology and medicine necessitate high-resolution microtechniques for the analysis of large biological molecules. Due to its high resolving power, high speed of analysis and low cost operation, CE has been extensively used in the analysis of proteins, peptides, oligonucleotides, DNA, DNA sequencing of genomic material, double-stranded DNA fragments in mutational analysis, restriction fragment mapping, etc. Its hybrids with liquid chromatography, such as micellar electrokinetic capillary chromatography and capillary electrochromatography have extended the use to relatively small organic molecules encountered in pharmaceutical, environmental, forensic and clinical analysis, as well as combinatorial chemistry and fundamental research, where its role has been complimentary to that of the well established HPLC techniques. Because of the dramatic decrease in sample volume (nanoliters and picoliters) even the analysis of single cell contents has been made possible. In order to overcome the problem of low sensitivity, on-line preconcentration techniques (isotachophoretic) sample stacking, electrochromatographic, affinity, microchips, etc.), as well as laser-induced fluorescence and various mass spectrometric techniques have been used. While the use of CE in the area of biomolecular separations is now well-established, its usefulness as an orthogonal technique with respect to HPLC in the analysis of small molecules is yet to be developed. It is hoped that the selected papers of this volume will illustrate further the tremendous potential of CE in the life sciences.

Author: Robert Weinberger
Publisher: Elsevier
ISBN: 0080539343
Category : Science
Languages : en
Pages : 425

View

Book Description
In the 1980s, capillary electrophoresis (CE) joined high-performance liquid chromatography (HPLC) as the most powerful separation technique available to analytical chemists and biochemists. Published research using CE grew from 48 papers in the year of commercial introduction (1988) to 1200 in 1997. While only a dozen major pharmaceutical and biotech companies have reduced CE to routine practice, the applications market is showing real or potential growth in key areas, particularly in the DNA marketplace for genomic mapping and forensic identification. For drug development involving small molecules (including chiral separations), one CE instrument can replace 10 liquid chromatographs in terms of speed of analysis. CE also uses aqueous rather than organic solvents and is thus environmentally friendlier than HPLC. The second edition of Practical Capillary Electrophoresis has been extensively reorganized and rewritten to reflect modern usage in the field, with an emphasis on commercially available apparatus and reagents. This authoritative and very comprehensible treatment builds on the author's extensive experience as an instructor of short courses for the American Chemical Society and for industry. Illustrated with detailed diagrams of electrophoretic phenomena Offers step-by-step methods development schemes Presents techniques for developing quantitative, robust, and precise methods Includes an extensive troubleshooting guide Updates and greatly expands on the first edition-more than 50% of the text is new Written by an internationally recognized scientist who is an instructor for American Chemical Society short courses on HPCE