Clinical Applications of Capillary Electrophoresis


Book Description

In Clinical Applications of Capillary Electrophoresis, Stephen Palfrey brings together for first time a collection of detailed capillary electrophoresis protocols designed exclusively for clinical applications. Written by the leading scientists who have often perfected these methods in their own laboratories, the protocols furnish new and more powerful assays for many routine serum and blood tests now regularly performed in clinical laboratories, including urine protein analysis, hemoglobin separation, and the detection of CSF proteins, lipoproteins, myoglobin, cryoglobulins, HbA1c, and cathepsin. The protocols offered for DNA studies include double-stranded DNA analysis, the prenatal diagnosis of Down's syndrome, Rh D/d genotyping, the identification of mutated p53 oncogene, and the detection of microsatellite instability in cancers. Many of the methods can be automated to replace the more costly and labor-intensive tests that are currently used in most clinical laboratories. Clinical Applications of Capillary Electrophoresis demonstrates clearly the simplicity, versatility, and power of CE over conventional methods. It offers to beginning clinical investigators, as well as established laboratories new to the technique, a representative range of highly practical CE methods-assays that are not only certain to become ever more productive, but are already eminently useful today.




Capillary Gel Electrophoresis


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




Clinical and Forensic Applications of Capillary Electrophoresis


Book Description

John R. Petersen and Amin A. Mohammad, along with a panel of leading basic and clinical investigators, review those CE methods that are now replacing many routine serum and blood tests in clinical and forensic laboratories. Major areas reviewed include the coating of columns; the analysis of serum, urine, and CSF proteins and paraproteins; abnormal hemoglobins and hemoglobin Alc; peptides, amino and organic acids; therapeutic drugs; drugs of abuse; viral load; and short tandem repeats (STR). The methods discussed include capillary zone, micellar, electrokinetic, capillary gel, and non-aqueous electrophoresis. Innovative and highly practical, Clinical and Forensic Applications of Capillary Electrophoresis demonstrates the power and versatility of CE-not only to develop new assays, but also to markedly simplify today's clinical and forensic laboratory methodology.




Handbook of Capillary and Microchip Electrophoresis and Associated Microtechniques


Book Description

Now in its third edition, this bestselling work continues to offer state-of-the-art information on the development and employment of capillary electrophoresis. With special emphasis on microseparations and microfluidics, it 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. Enhanced by contributions from leading international experts, the Handbook of Capillary and Microchip Electrophoresis and Associated Microtechniques, Third Edition remains a seminal reference for the chemistry, biology, and engineering fields.




Handbook of Capillary Electrophoresis Applications


Book Description

Over the last decade, high performance Capillary electrophoresis (HPCE) has emerged as a powerful and versatile separation technique that promises to rival high performance liquid chromatography when applied to the separation of both charged and neutral species. The high speed and high separation efficiency which can be attained using any of the various modes of HPCE has resulted in the increased use of the technique in a range of analytical environments. The procedures are, however, still in the early stages of development and several barriers remain to their adoption as the technique of choice for a range of analytical problems. One such barrier is the selection and optimization of the conditions required to achieve reproducible separations of analytes and it is in this area that this new book seeks to give assistance. The book is written by an international team of authors, drawn from both academic and industrial users, and the manufacturers of instruments. At its heart are a number of tables, divided into specific application areas. These give details of published separations of a wide range of archetypal analytes, the successful separation conditions and the matrix in which they were presented. These tables are based on separations reported since 1992 and are fully referenced to the original literature. The tables are supported by discussions of the problems that a particular area presents and the strategies and solutions adopted to overcome them. The general areas covered are biochemistry, pharmaceutical science, bioscience, ion analysis, food analysis and environmental science.




Separation Techniques Applied to Omics Sciences


Book Description

This book covers liquid chromatography, gas chromatography and capillary electrophoresis, the three main separation techniques lately available, applied to key omic sciences, such as genomics, proteomics, metabolomics and foodomics. The fundamentals of each technique are not covered herein. Instead, the recent advances in such techniques are presented focusing on the application to omics analyses and unique aspects in each case. This volume intends to offer wide ranging options available to researchers on omics sciences, and how to integrate them in order to achieve the comprehension of a biological system as a whole. Omic sciences have been of ultimate importance to comprehend the complex biochemical reactions and related events that occurs upon a biological system. The classical central dogma of molecular biology, which states that genetic information flows unidirectionally from DNA to RNA and then to proteins, has been gradually replaced by the systems biology approach. This book presents a multidisciplinary approach that explains the biological system as a whole, where the entire organism is influenced by a variety of internal events as well as by the environment, showing that each level of the biological information flux may influence the previous or the subsequent one.




Microchip Capillary Electrophoresis


Book Description

Leading chemists and engineers concisely explain the principles behind microchip capillary electrophoresis and demonstrate its use in a variety of biochemical applications, ranging from the analysis of DNA, proteins, and peptides to single cell analysis and measuring the impact of surface modification on flow in microfluidic channels. Since surface chemistry must be carefully considered for optimal operation at this scale, the authors also discuss methods of both adsorbed and covalent surface modification for its control. Fabrication methods for producing microchips with glass, poly(dimethylsiloxane), and other polymers are also provided so that even novices can produce simple devices for standard separations. Microchip Capillary Electrophoresis: Methods and Protocols provides a practical starting point for either initiating research in the field of microchip capillary electrophoresis or understanding the full range of what can be done with existing systems.




Analytical Determination of Nicotine and Related Compounds and their Metabolites


Book Description

This book provides for the first time a single comprehensive source of information on the analytical chemistry of nicotine and related alkaloids. The editors have brought together scientists from academia and the tobacco industry to describe the state-of-the-art of the chemistry and analytical methods for measurement of nicotine. Both the scope and detail of the book are impressive. Chapters describe the history, pharmacology and toxicology of nicotine, the biosynthesis of nicotine and other alkaloids in the tobacco plant, the general chemistry of nicotine and the analytical methodologies that have been used to measure nicotine and related alkaloids in biological specimens, in tobacco and pharmaceutical products and in tobacco smoke. There is also a comprehensive review of the chemistry and toxicology of nicotine-derived nitrosamines, an important class of tobacco carcinogens.




Capillary Electrophoresis


Book Description

This book is designed to be a practical guide, used by wide audience, including those new to CE, those more experienced, routine users, those interested in technology development, and those involved with applications research. References have been emphasized to allow the reader to explore the detailed specifics and theoretical foundations.This book draws together the rapidly evolving, diverse, and multidisciplinary subject of capillary electrophoresis (CE). It is designed as a practical guide to be used by a wide audience, including those new to CE as well as more experienced users. This volume presents the capabilities, limitations, potentials, and future challenges facing each area of CE. Key aspects of this technique, such as high resolution capability, full automation, high speed separations, quantification of nanoliter sample volumes, and simultaneous multiple detection capabilities are presented in a concise and logical fashion. This book is designed to help you make the most of your CE separations, and includes comprehensive information on:Electroosmosis, separation efficiency, and Joule heatingDetection methodsIn-depth discussion of the separation principles and capabilities of the major modes of CESieving gel electrophoresisIsoelectric focusingFree solution CEMicellar electrokinetic capillary chromatographyEntangled polymer matrix-based separationDetailed treatment of the application of CE to a wide range of molecules, supplemented with extensive "hands-on" illustrations




Advanced Topics in Forensic DNA Typing: Interpretation


Book Description

Advanced Topics in Forensic DNA Typing: Interpretation builds upon the previous two editions of John Butler's internationally acclaimed Forensic DNA Typing textbook with forensic DNA analysts as its primary audience. Intended as a third-edition companion to the Fundamentals of Forensic DNA Typing volume published in 2010 and Advanced Topics in Forensic DNA Typing: Methodology published in 2012, this book contains 16 chapters with 4 appendices providing up-to-date coverage of essential topics in this important field. Over 80 % of the content of this book is new compared to previous editions. - Provides forensic DNA analysts coverage of the crucial topic of DNA mixture interpretation and statistical analysis of DNA evidence - Worked mixture examples illustrate the impact of different statistical approaches for reporting results - Includes allele frequencies for 24 commonly used autosomal STR loci, the revised Quality Assurance Standards which went into effect September 2011