Dna Interactions With Polymers And Surfactants

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DNA Interactions with Polymers and Surfactants

Author : Rita Dias
Publisher : John Wiley & Sons
ISBN 13 : 0470286350
Total Pages : 550 pages
Book Rating : 4.4/5 (72 download)

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Book Synopsis DNA Interactions with Polymers and Surfactants by : Rita Dias

Download or read book DNA Interactions with Polymers and Surfactants written by Rita Dias and published by John Wiley & Sons. This book was released on 2008-07-14 with total page 550 pages. Available in PDF, EPUB and Kindle. Book excerpt: A broad overview of the interaction of DNA with surfactants and polymers Due to the potential benefits of biotechnology, interest in the interaction between DNA and surfactants and polymers has become increasingly significant. Now, DNA Interactions with Polymers and Surfactants provides an extensive, up-to-date overview of the subject, giving readers a basis for understanding the factors leading to complexation between DNA and different cosolutes, including metal ions, polyelectrolytes, spermine, spermidine, surfactants and lipids, and proteins. Topical coverage includes: Polyelectrolytes, physico-chemical aspects and biological significance Solution behavior of nucleic acids Single DNA molecules: compaction and decompaction Interaction of DNA with surfactants and cationic polymers Interactions of histones with DNA DNA-DNA interactions The hydration of DNA-amphiphile complexes DNA-surfactant/lipid complexes at liquid interfaces DNA and DNA-surfactant complexes at solid surfaces The role of correlation forces for DNA-cosolute interactions Simulations of polyions Cross-linked DNA gels and gel particles DNA as an amphiphilic polymer Lipid-DNA interactions Covering both theoretical and practical aspects of the subject, DNA Interactions with Polymers and Surfactants is an ideal resource for chemists and biochemists working in gene and DNA delivery research in industry and academia, as well as for cell biologists, chemical engineers, molecular biologists, and development biologists in the pharmaceutical industry.

DNA Interactions with Polymers and Surfactants

Author : Rita Dias
Publisher : Wiley-Blackwell
ISBN 13 : 9780813806464
Total Pages : 388 pages
Book Rating : 4.8/5 (64 download)

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Book Synopsis DNA Interactions with Polymers and Surfactants by : Rita Dias

Download or read book DNA Interactions with Polymers and Surfactants written by Rita Dias and published by Wiley-Blackwell. This book was released on 2008-05-09 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: "DNA Interactions with Polymers and Surfactants" provides a broad overview of the interaction of DNA with cosolutes in both bulk solution and at interfaces. It provides the basis for understanding the factors leading to complexation between DNA and different cosolutes as well as DNA adsorption at different interfaces, and covers DNA-cosolute interactions including simple metal ions, polyelectrolytes, spermine, spermidine, surfactants and lipids, and proteins. Theoretical information such as important correlations forces, are addressed, as well has more practical aspects, such as the biological significance of the interactions such as with chromatin and transfection.

Colloids in Biotechnology

Author : Monzer Fanun
Publisher : CRC Press
ISBN 13 : 1439830819
Total Pages : 548 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Colloids in Biotechnology by : Monzer Fanun

Download or read book Colloids in Biotechnology written by Monzer Fanun and published by CRC Press. This book was released on 2010-09-17 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt: Colloids show great potential in a wide variety of applications, including drug delivery and medical imaging, and the design and fabrication of colloid systems has attracted considerable interest in the research community. Colloids in Biotechnology describes developments in the field of biotechnological applications in the past decade and bridges t

Interactions of Polymers and Redox-active Surfactants

Author : Melissa Elaine Hays
Publisher :
ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.:/5 (891 download)

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Book Synopsis Interactions of Polymers and Redox-active Surfactants by : Melissa Elaine Hays

Download or read book Interactions of Polymers and Redox-active Surfactants written by Melissa Elaine Hays and published by . This book was released on 2007 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Surfactants and Polymers in Aqueous Solution

Author : Krister Holmberg
Publisher : Wiley
ISBN 13 : 9781119556404
Total Pages : 48 pages
Book Rating : 4.5/5 (564 download)

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Book Synopsis Surfactants and Polymers in Aqueous Solution by : Krister Holmberg

Download or read book Surfactants and Polymers in Aqueous Solution written by Krister Holmberg and published by Wiley. This book was released on 2018-08-20 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many industrial formulations such as detergents, paints, foodstuff and cosmetics contain both surfactants and polymers and their interaction govern many of the properties. This book is unique in that it discusses the solution chemistry of both surfactants and polymers and also the interactions between the two. The book, which is based on successful courses given by the authors since 1992, is a revised and extended version of the first edition that became a market success with six reprints since 1998. Surfactants and Polymers in Aqueous Solution is broad in scope, providing both theoretical insights and practical help for those active in the area. This book contains a thorough discussion of surfactant types and gives information of main routes of preparation. A chapter on novel surfactants has been included in the new edition. Physicochemical phenomena such as self-assembly in solution, adsorption, gel formation and foaming are discussed in detail. Particular attention is paid to the solution behaviour of surfactants and polymers containing polyoxyethylene chains. Surface active polymers are presented and their interaction with surfactants is a core topic of the book. Protein-surfactant interaction is also important and a new chapter deals with this issue. Microemulsions are treated in depth and several important application such as detergency and their use as media for chemical reactions are presented. Emulsions and the choice of emulsifier is discussed in some detail. The new edition also contains chapters on rheology and wetting. Surfactants and Polymers in Aqueous Solution is aimed at those dealing with surface chemistry research at universities and with surfactant formulation in industry.

Nanoscience

Author : Victor M. Starov
Publisher : CRC Press
ISBN 13 : 1439857687
Total Pages : 1610 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Nanoscience by : Victor M. Starov

Download or read book Nanoscience written by Victor M. Starov and published by CRC Press. This book was released on 2011-06-03 with total page 1610 pages. Available in PDF, EPUB and Kindle. Book excerpt: The common perception is that nanoscience is something entirely new, that it sprung forth whole and fully formed like some mythological deity. But the truth is that like all things scientific, nanoscience is the natural result of the long evolution of scientific inquiry. Following a historical trail back to the middle of the 19th century, nanoscience is the inborn property of colloid and interface science. What’s important today is for us to recognize that nanoparticles are small colloidal objects. It should also be appreciated that over the past decades, a number of novel nanostructures have been developed, but whatever we call them, we cannot forget that their properties and behavior are still in the realm of colloid and interface science. However one views it, the interest and funding in nano-science is a tremendous opportunity to advance critical research in colloid chemistry. Nanoscience: Colloidal and Interfacial Aspects brings together a prominent roster of 42 leading investigators and their teams, who detail the wide range of theoretical and experimental knowledge that can be successfully applied for investigating nanosystems, many of which are actually well-known colloidal systems. This international grouping of pioneering investigators from academia and industry use these pages to provide researchers of today and tomorrow with a full examination of nano-disperse colloids, homogeneous and heterogeneous nano-structured materials (and their properties), and shelf-organization at the nano-scale. This cutting-edge reference provides information on investigations into non-linear electrokinetic phenomena in nano-sized dispersions and nano-sized biological systems. It discusses application aspects of technological processes in great detail, providing scientists and engineers across all fields with authoritative commentary on colloid and interface science operating at the nanoscale. Nano-Science: Colloidal and Interfacial Aspects provides an authoritative resource for those wanting to familiarize themselves with current progress as well as for those looking to make their own impact on the development of new technologies and practical applications in fields as diverse as medicine, materials, and environmental science to name but a few. Whether you call the technology nano or colloids, the field continues to be ripe with opportunity.

Surface Chemistry of Surfactants and Polymers

Author : Bengt Kronberg
Publisher : John Wiley & Sons
ISBN 13 : 1119961246
Total Pages : 496 pages
Book Rating : 4.1/5 (199 download)

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Book Synopsis Surface Chemistry of Surfactants and Polymers by : Bengt Kronberg

Download or read book Surface Chemistry of Surfactants and Polymers written by Bengt Kronberg and published by John Wiley & Sons. This book was released on 2014-12-31 with total page 496 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives the reader an introduction to the field of surfactants in solution as well as polymers in solution. Starting with an introduction to surfactants the book then discusses their environmental and health aspects. Chapter 3 looks at fundamental forces in surface and colloid chemistry. Chapter 4 covers self-assembly and 5 phase diagrams. Chapter 6 reviews advanced self-assembly while chapter 7 looks at complex behaviour. Chapters 8 to 10 cover polymer adsorption at solid surfaces, polymers in solution and surface active polymers, respectively. Chapters 11 and 12 discuss adsorption and surface and interfacial tension, while Chapters 13- 16 deal with mixed surfactant systems. Chapter 17, 18 and 19 address microemulsions, colloidal stability and the rheology of polymer and surfactant solutions. Wetting and wetting agents, hydrophobization and hydrophobizing agents, solid dispersions, surfactant assemblies, foaming, emulsions and emulsifiers and microemulsions for soil and oil removal complete the coverage in chapters 20-25.

Advances in Planar Lipid Bilayers and Liposomes

Author : Ales Iglic
Publisher : Academic Press
ISBN 13 : 0123965349
Total Pages : 358 pages
Book Rating : 4.1/5 (239 download)

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Book Synopsis Advances in Planar Lipid Bilayers and Liposomes by : Ales Iglic

Download or read book Advances in Planar Lipid Bilayers and Liposomes written by Ales Iglic and published by Academic Press. This book was released on 2012-09-04 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Planar Lipid Bilayers and Liposomes volumes cover a broad range of topics, including main arrangements of the reconstituted system, namely planar lipid bilayers as well as spherical liposomes. The invited authors present the latest results of their own research groups in this exciting multidisciplinary field. Incorporates contributions from newcomers and established and experienced researchers Explores the planar lipid bilayer systems and spherical liposomes from both theoretical and experimental perspectives Serves as an indispensable source of information for new scientists

Thermodynamics

Author : Juan Carlos Moreno Piraján
Publisher : BoD – Books on Demand
ISBN 13 : 9533076275
Total Pages : 418 pages
Book Rating : 4.5/5 (33 download)

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Book Synopsis Thermodynamics by : Juan Carlos Moreno Piraján

Download or read book Thermodynamics written by Juan Carlos Moreno Piraján and published by BoD – Books on Demand. This book was released on 2011-09-22 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thermodynamics is one of the most exciting branches of physical chemistry which has greatly contributed to the modern science. Being concentrated on a wide range of applications of thermodynamics, this book gathers a series of contributions by the finest scientists in the world, gathered in an orderly manner. It can be used in post-graduate courses for students and as a reference book, as it is written in a language pleasing to the reader. It can also serve as a reference material for researchers to whom the thermodynamics is one of the area of interest.

Ionic Interactions in Natural and Synthetic Macromolecules

Author : Alberto Ciferri
Publisher : John Wiley & Sons
ISBN 13 : 1118165845
Total Pages : 723 pages
Book Rating : 4.1/5 (181 download)

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Book Synopsis Ionic Interactions in Natural and Synthetic Macromolecules by : Alberto Ciferri

Download or read book Ionic Interactions in Natural and Synthetic Macromolecules written by Alberto Ciferri and published by John Wiley & Sons. This book was released on 2012-01-04 with total page 723 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive study of the subject of ionic interactions in macromolecules. The first parts of the book review and analyze the conventional treatments of fixed charges (e.g. in polyelectrolytes and polyampholytes), including screening and condensation by mobile ions. The interaction of ions with less polar sites on the macromolecule (e.g. amide bonds), and the origin of the lyotropic effects (focusing on binding versus condensation) will also be extensively addressed. The book also explores complex micellar organizations involving charged macromolecules (e.g. DNA) and low-molecular-weight ampholytes and strong protein associations. The resulting structures are relevant to a variety of functional biological systems and synthetic analogs. The contribution of electrostatic and hydrophobic interaction to the stability of proteins and other supramolecular structures will also be analyzed. There are chapters on applications such as deionization and cosmetic formulation. This 21-chapter book is divided into three sections: Fundamentals Mixed Interactions Functions and Applications

Drug Delivery Systems: Advanced Technologies Potentially Applicable in Personalised Treatment

Author : Jorge Coelho
Publisher : Springer Science & Business Media
ISBN 13 : 9400760108
Total Pages : 433 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Drug Delivery Systems: Advanced Technologies Potentially Applicable in Personalised Treatment by : Jorge Coelho

Download or read book Drug Delivery Systems: Advanced Technologies Potentially Applicable in Personalised Treatment written by Jorge Coelho and published by Springer Science & Business Media. This book was released on 2013-03-15 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is part of a series dedicated to recent advances on preventive, predictive and personalised medicine (PPPM). It focuses on the theme of “Drug delivery systems: advanced technologies potentially applicable in personalised treatments”. The critical topics involving the development and preparation of effective drug delivery systems, such as: polymers available, self-assembly, nanotechnology, pharmaceutical formulations, three dimensional structures, molecular modeling, tailor-made solutions and technological tendencies, are carefully discussed. The understanding of these areas constitutes a paramount route to establish personalised and effective solutions for specific diseases and individuals.

Interactions of Surfactants with Polymers and Proteins

Author : E. Desmond Goddard
Publisher : CRC Press
ISBN 13 : 1351090682
Total Pages : 435 pages
Book Rating : 4.3/5 (51 download)

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Book Synopsis Interactions of Surfactants with Polymers and Proteins by : E. Desmond Goddard

Download or read book Interactions of Surfactants with Polymers and Proteins written by E. Desmond Goddard and published by CRC Press. This book was released on 2018-01-18 with total page 435 pages. Available in PDF, EPUB and Kindle. Book excerpt: Interactions of Surfactants with Polymers and Proteins covers work done in this area over the last 30 years and examines in detail the physico-chemical, microstructural, and applications aspects of interactions of surfactants with polymers and proteins in bulk surfaces and at interfaces. The physical chemistry of individual components (surfactants, polymers, and proteins) is discussed, and extensive coverage of interactions of surfactants with uncharged, oppositely charged, and hydrophobe modified polymers is provided. Other topics addressed include water soluble and insoluble keratinous proteins, the principles and applications of fluorescence spectroscopy, the physical properties and microstructural aspects of polymer/protein-surfactant complexes, and implications of surfactant interactions with polymers and proteins in practical systems. Interactions of Surfactants with Polymers and Proteins provides a wealth of information for chemists involved in a number of different research areas, including cosmetics, pharmaceutics, foods, paints, pigments, lubrication, ceramics, minerals/materials processing, and biological systems.

Surfactant Science and Technology

Author : Laurence S. Romsted
Publisher : CRC Press
ISBN 13 : 1439882959
Total Pages : 598 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Surfactant Science and Technology by : Laurence S. Romsted

Download or read book Surfactant Science and Technology written by Laurence S. Romsted and published by CRC Press. This book was released on 2014-05-05 with total page 598 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surfactant research explores the forces responsible for surfactant assembly and the critical industrial, medical, and personal applications, including viscosity control, microelectronics, drug stabilization, drug delivery, cosmetics, enhanced oil recovery, and foods. Surfactant Science and Technology: Retrospects and Prospects, "a Festschrift in honor of Dr. Kash Mittal," provides a broad perspective with chapters contributed by leaders in the fields of surfactant-based physical, organic, and materials chemistries. Many of the authors participated in a special symposium in Melbourne, Australia, honoring Kash Mittal’s 100th edited book at the 18th Surfactants in Solution (SIS) meeting. Each chapter provides an overview of a specific research area, with discussions on past, present, and future directions. The book is divided into six parts. Part I reviews the evolution of theoretical models for surfactant self-assembly, and introduces a model for interpreting ion-specific effects on aggregate properties. Part II focuses on interactions of surfactant solutions with solid supports; uses contact angles to understand hydrophobic/hydrophilic changes in a lipid layer; uses surface tension to understand molecular arrangements at interfaces; reviews spreading phenomena; discusses pattern formation on solid surfaces; and applies tensiometry to probe flavor components of espresso. Part III discusses novel DNA-based materials, multifunctional poly(amino acid)s–based graft polymers for drug delivery, and polymeric surfactants for stabilizing suspensions and emulsions. Part IV introduces farm-based biosurfactants from natural products and "greener" biosurfactants from bacteria. Part V explores lyotropic liquid crystals and their applications in triggered drug release; microemulsion properties and controlled drug release; the role of hydrotopes in formulations and in enhancing solubilization in liquid crystals; the potential of ionic liquids to generate tunable and selective reaction media; and provides an overview of stimuli-responsive surfactants. Focusing on emulsions, Part VI reviews the design of emulsion properties for various commercial applications, the role of surfactants in the oil and gas industries, and surfactant mechanisms for soil removal via microemulsions and emulsification.

Applied Chemistry and Chemical Engineering, Volume 4

Author : A. K. Haghi
Publisher : CRC Press
ISBN 13 : 1351801279
Total Pages : 396 pages
Book Rating : 4.3/5 (518 download)

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Book Synopsis Applied Chemistry and Chemical Engineering, Volume 4 by : A. K. Haghi

Download or read book Applied Chemistry and Chemical Engineering, Volume 4 written by A. K. Haghi and published by CRC Press. This book was released on 2017-12-22 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applied Chemistry and Chemical Engineering, Volume 4: Experimental Techniques and Methodical Developments provides a detailed yet easy-to-follow treatment of various techniques useful for characterizing the structure and properties of engineering materials. This timely volume provides an overview of new methods and presents experimental research in applied chemistry using modern approaches. Each chapter describes the principle of the respective method as well as the detailed procedures of experiments with examples of actual applications and then goes on to demonstrate the advantage and disadvantages of each physical technique. Thus, readers will be able to apply the concepts as described in the book to their own experiments. The book is broken into several subsections: Polymer Chemistry and Technology Computational Approaches Clinical Chemistry and Bioinformatics Special Topics This volume presents research and reviews and information on implementing and sustaining interdisciplinary studies in science, technology, engineering, and mathematics.

Surfactants and Polymers in Aqueous Solution

Author : Krister Holmberg
Publisher : Wiley
ISBN 13 : 9780471498834
Total Pages : 562 pages
Book Rating : 4.4/5 (988 download)

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Book Synopsis Surfactants and Polymers in Aqueous Solution by : Krister Holmberg

Download or read book Surfactants and Polymers in Aqueous Solution written by Krister Holmberg and published by Wiley. This book was released on 2002-11-22 with total page 562 pages. Available in PDF, EPUB and Kindle. Book excerpt: Many industrial formulations such as detergents, paints, foodstuff and cosmetics contain both surfactants and polymers and their interaction govern many of the properties. This book is unique in that it discusses the solution chemistry of both surfactants and polymers and also the interactions between the two. The book, which is based on successful courses given by the authors since 1992, is a revised and extended version of the first edition that became a market success with six reprints since 1998. Surfactants and Polymers in Aqueous Solution is broad in scope, providing both theoretical insights and practical help for those active in the area. This book contains a thorough discussion of surfactant types and gives information of main routes of preparation. A chapter on novel surfactants has been included in the new edition. Physicochemical phenomena such as self-assembly in solution, adsorption, gel formation and foaming are discussed in detail. Particular attention is paid to the solution behaviour of surfactants and polymers containing polyoxyethylene chains. Surface active polymers are presented and their interaction with surfactants is a core topic of the book. Protein-surfactant interaction is also important and a new chapter deals with this issue. Microemulsions are treated in depth and several important application such as detergency and their use as media for chemical reactions are presented. Emulsions and the choice of emulsifier is discussed in some detail. The new edition also contains chapters on rheology and wetting. Surfactants and Polymers in Aqueous Solution is aimed at those dealing with surface chemistry research at universities and with surfactant formulation in industry.

Microdomains in Polymer Solutions

Author : Paul Dubin
Publisher : Springer Science & Business Media
ISBN 13 : 1461321239
Total Pages : 451 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Microdomains in Polymer Solutions by : Paul Dubin

Download or read book Microdomains in Polymer Solutions written by Paul Dubin and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 451 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the first half of this century, great strides were made in under standing the behavior of polymers in dilute solutions or in the solid state. Concentrated solutions, on the other hand, were commonly regarded as mainly of interest to practitioners, being too complex for the rigorous application of statistical theory. Given the preoccupation with the isolated polymer molecule and the attendant focus on the state of infinite dilution, it is not surprising that aggregation, and inter-polymer associ ation in general, was the bugaboo of experimentalists. These attitudes have changed remarkably over the last few decades. The application of sealing theory to polymer solutions has stimulated investigation of the semi-dilute state, and the region between infinite dilution and swollen gel is no longer perceived as terra incognita. New techniques, such as dynamic light scattering, have proven to be of much value in such investigations. At the same time, it has become clear that consideration of strong inter- and intra-polymer forces, superimposed on the familiar description of the statistical chain, is prerequisite to the application of polymer science to numerous systems of interest. Para mount among these, of course, are biopolymers, their complexes and assemblies. The isolated random coil must be viewed as tl rarity in nature.

A Laboratory Guide to in Vitro Studies of Protein-DNA Interactions

Author : Jean Pierre Jost
Publisher : Biomethods
ISBN 13 :
Total Pages : 336 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis A Laboratory Guide to in Vitro Studies of Protein-DNA Interactions by : Jean Pierre Jost

Download or read book A Laboratory Guide to in Vitro Studies of Protein-DNA Interactions written by Jean Pierre Jost and published by Biomethods. This book was released on 1991 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Safety Considerations Many techniques described here involve a number of hazards, such as high electrical current and voltage, radioactivity and highly toxic chemicals. It is absolutely essential that the instructions of equipment manufacturers be followed, and that particular attention be paid to the local and federal safety regulations. B Introduction The expression of prokaryotic and eukaryotic genes has been shown most often to be regulated at the level of mRNA synthesis. Thanks to the rapid development of methods for dissecting DNA sequences, cis-acting regulatory elements such as promoters and enhancers have been recognised. More recently, the widely expressed intuition that discrete sequences within these elements constitute binding sites for sequence-specific binding proteins has been confirmed, especially through the use of "footprinting" assays (for examples, Galas and Schmitz, 1978). This and similar assays have already resulted in the recognition, isolation and analysis of DNA-bind ing proteins for several genes. Excellent reviews exist of the structural studies on these transcription regulatory proteins and related DNA elements (for example, Glover, 1989 and Johnson and McKnight, 1989), to which the reader is referred for detailed information. To set the scene for applications of the techniques described in this volume, only the barest outline of previous studies is presented here. Protein-DNA interactions are dependent on very specific tertiary configurations of the binding protein which allow the closest contact with the DNA helix.