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Peptide Chemistry and Drug Design

by Ben M. Dunn

This book focuses on peptides as drugs, a growing area of pharmaceutical research and development. It helps readers solve problems of discovering, developing, producing, and delivering peptide-based drugs. * Identifies promising new areas in peptide drug discovery * Includes chapters on discovery from natural sources, metabolic modification, and drug delivery * Overviews separation methods and techniques for analysis, bond formation, and purification * Offers readers both a professional reference and a text or resource for graduate-level students

Peptide Conjugation: Methods and Protocols (Methods in Molecular Biology #2355)

by Waleed M. Hussein Istvan Toth Rachel J. Stephenson

This volume explores diverse protocols for peptide conjugation, and provides thoroughly tested and scientifically valid techniques that allow researchers and scientists to prepare, purify, characterize, and use peptide conjugation methods for chemical, biochemical, and biological studies. Some of the topics discussed in this book are gold nanoparticles, proteins, pegylated lipids, and vitamins. Chapters also cover enzymatic ligation using sortase A, construction of a phage-displayed cyclic-peptide library, quantum dot-peptide conjugates, and preparation of lipopeptides by CLipPA chemistry. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Cutting-edge and comprehensive, Peptide Conjugation: Methods and Protocols is a valuable resource for experienced researches and undergraduate students alike who are interested in learning more about this exciting and developing field.

Peptide Libraries: Methods and Protocols (Methods in Molecular Biology #2934)

by Hans Michael Maric Ronald Frank

This volume provides a collection of novel and emerging methods for the generation and application of peptide libraries. Chapter focus on methods and techniques highlighting new avenues for library screening. Written in the Methods in Molecular Biology series format, chapters outline strategies and overview their area or describe specific applications of the method including an introduction, the necessary materials, step-by-step, readily reproducible laboratory and computational protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Peptide Libraries: Methods and Protocols aims to be comprehensive guide for researchers in the field.

Peptide Macrocycles: Methods and Protocols (Methods in Molecular Biology #2371)

by Matthew B. Coppock Alexander J. Winton

This volume explores the latest techniques and strategies used to study the field of peptide macrocycles. The chapters in this book ae organized into four parts: macrocycles synthesis, combinational library synthesis and screening, macrocycle characterization, and unique applications. Part One looks at a variety of peptide cyclization methodologies, and Part Two describes methods for the creation of peptide macrocycles libraries and their subsequent screening against biological targets of interest. Part Three discusses the study and characterization of peptide macrocycle-target interactions, and Part Four introduces unique applications for peptide macrocycles, from higher-order structure formation to post-synthetic functional modifications. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Cutting-edge and comprehensive, Peptide Macrocycles: Methods and Protocols is a valuable resource for both novice and expert researchers looking to learn more about this developing field.

Peptide Microarrays

by Marina Cretich Marcella Chiari

Due to their versatility, along with the diminishing costs of library synthesis and the growth of commercial support, peptide microarrays will likely expand beyond being just a research tool into an adaptable and powerful platform to be harnessed for wider drug discovery and point-of-care applications. In Peptide Microarrays: Methods and Protocols, experts in the field provide a cutting-edge view of peptide array technology, its applications, and technical issues. After examining how peptides can characterize proteins and clarify, at the amino acid level, the molecular recognition events in which they are involved, the volume goes on to cover topics such as the production and use of peptide arrays for enzyme and binding motifs characterization, epitope mapping, and diagnostics, the newest technological advancements, as well as software and web tools for the design of peptide arrays and for the analysis of output data. As a volume in the highly successful Methods in Molecular BiologyTM series, chapters include brief introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and notes on troubleshooting and avoiding known pitfalls. Authoritative and easy-to-use, Peptide Microarrays: Methods and Protocols promises to serve scientists with its unique insights and novel solutions in peptide array technology in order to advance this vital field.

Peptide Microarrays: Methods and Protocols (Methods in Molecular Biology #2578)

by Marina Cretich Alessandro Gori

This detailed volume provides an updated overview of current uses of peptide microarray technology, showcasing consolidated applications while highlighting some of the most intriguing novelties and emerging fields of use. The methodologies within this collection are of considerable value for both advanced users and new-comers in the peptide microarray arena, as the renowned contributors describe full coverage of the aspects related to their workflows, from microchip manufacturing to advanced analytical applications. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step and readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and up-to-date, Peptide Microarrays: Methods and Protocols, Third Edition aims to make the use of peptide microarrays more and more accessible while stimulating further developments to sustain exciting discoveries in the biochemistry and medicine realms.

Peptide Modifications to Increase Metabolic Stability and Activity

by Predrag Cudic

In Peptide Modifications to Increase Metabolic Stability and Activity, expert researchers in the field provide summarized methods for preparation, purification of modified peptides, and assessment of their biochemical activities. These methods and protocols include preparation of conformationally constrained peptides, modification of peptide bonds, introduction of nonproteinogenic amino acids, and alteration of peptides' physical and biological properties by modification of the amino acid side chains and/or terminal residues. With additional chapter that describes new experimental approach for the detection of exogenous peptides within living cells using peptides labeled with heavy isotopes and confocal Raman microscopy. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Peptide Modifications to Increase Metabolic Stability and Activity seeks to provide scientists with alternative approaches to peptide modification that many researchers may find applicable to their specific research requirements.

Peptide Nano-Chemistry and Nanotechnology: From Molecular Design, Self-Assembly, Biomimetic Synthesis to Applications

by Gang Wei

This book presents the progress in functional peptides in the fields of nano-chemistry and nanotechnology. It covers the synthesis and properties of peptides, functionalization and hybridization of peptides, and applications of peptide-based nanomaterials. The first section provides an overview of the self-assembly of designed peptides to 1D, 2D, and 3D nanostructures. This is followed by the introduction of the hybridization of peptides with polymers, nanoparticles, carbon materials, and 2D materials through specific binding and biomimetic synthesis to create bioactive nanomaterials. Finally, the book highlights the applications of peptide-based nanomaterials in materials science, nanotechnology, and biomedicine. This book helps readers to understand the chemical, physical, and biological properties of peptides and further inspire the design and synthesis of functional peptide nanomaterials for advanced applications.

Peptide Nucleic Acids

by Peter E. Nielsen Daniel H. Appella

Peptide nucleic acids (PNAs) have now existed for slightly more than ten years, with the interest in and applications of this pseudopeptide DNA mimic steadily increasing during the entire period. PNAs have rapidly attracted the attention of scientists from a diversity of fields ranging from (bio)organic and biophysical chemistry to prebiotic evolution, and from molecular biology to genetic diagnostics and drug development. Many of the applications take advantage of the unique properties of PNA--an uncharged pseudopeptide--that distinguish this DNA mimic from more traditional DNA analogs. Rather than trying to create a comprehensive collection of all published methods and protocols involving PNA--many of which have not yet been validated-- I have decided to concentrate on select protocols that are either very well established by several groups around the world, such as PCR-clamping and in situ hybridization, or on new methods that may have broader future impact. Basic methods for PNA oligomer synthesis and analyses have also been included. I am very grateful to those friends and colleagues who have enthusiastically contributed their work, discussions, and writing, and thereby made this book possible. Peter E. Nielsen v Contents Preface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v Contributors. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix IINTRODUCTION 1 PNA Technology Peter E. Nielsen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 II CHEMISTRY 2 Solid Phase Synthesis of PNA Oligomers Frederik Beck. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 3 Synthesis of PNA-Peptide Conjugates Satish Kumar Awasthi and Peter E. Nielsen. . . . . . . . . . . . . . . . . . 43 4 Parallel Synthesis of PNA-Peptide Conjugate Libraries Satish Kumar Awasthi and Peter E. Nielsen. . . . . . . . . . . . . . . . . .

Peptide Nucleic Acids

by Peter E. Nielsen

Peter Eigil Nielsen has assembled a critically evaluated collection of key PNA protocols that are either already well established around the world, such as PCR-clamping and in situ hybridization, or that display promise of significant future impact. Basic methods for PNA oligomer synthesis and analysis have also been included. Written by experts with hands-on in the methods they describe, these readily reproducible protocols contain detailed step-by-step instructions, tips on avoiding pitfalls and on extending the method to other situations, and introductory material explaining the theory behind the process.

Peptide Nucleic Acids: Methods and Protocols (Methods in Molecular Biology #2105)

by Peter E. Nielsen

This third volume exemplifies and illustrates exciting advances in peptide nucleic acids (PNA) chemistry, and serves as a vital complement to the first and second edition of the book. Chapters focus on in vivo properties and behavior and applications of PNA while providing contributions on both chemistry and nucleic acid recognition. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Peptide Nucleic Acid: Methods and Protocols, Third Edition aims to ensure successful results in the further study of this vital field.

Peptide Science: Chemical Ligation, Lead Generation, and Therapeutic Advances

by Fa Liu

Understand the nature and applications of peptides with this clear and comprehensive guide Peptides are signaling molecules comprised of amino acids which play an important role in modulating certain physiological processes. They have a wide range of applications, particularly with respect to biological studies and therapeutical potentials. The explosive growth of peptide science in recent years and the variety of achievements in peptide drug discovery and related areas have made it an important area of study for new researchers and industry professionals. Peptide Science offers a clear, systematic overview of this burgeoning field and its major applications. Covering the chemistry, the pertinent technologies, and major existing therapies, it provides the tools required to integrate peptide research with virtually any area of research and development. Fully cognizant of the latest technological advances, it’s a must-own for anyone looking to understand a vital field of chemistry. Peptide Science readers will also find: Through coverage of peptide hit generation technologies from nature, to various display libraries and to modern computational designs Detailed discussion of therapies for conditions including cancer, diabetes, infectious diseases, and more A section dedicated to key challenges and future directions in peptide therapeutics Peptide Science is ideal for industry professionals and researchers in organic chemistry, peptide science/chemistry, protein chemistry, biochemistry, and pharmaceutical sciences.

Peptide Self-Assembly and Engineering: Fundamentals, Structures, and Applications

by Xuehai Yan

Peptide Self-Assembly and Engineering State-of-the-art research in peptide self-assembly, with coverage of fundamental aspects of how peptides self-assemble and an extensive number of applications Peptide Self-Assembly and Engineering: Fundamentals, Structures, and Applications (2V set) covers the latest progresses in the field of peptide self-assembly and engineering, including the fundamental principles of peptide self-assembly, new theory of nucleation and growth, thermodynamics and kinetics, materials design rules, and precisely controlled structures and unique functions. The broad contents from this book enable readers to obtain a systematical and comprehensive knowledge in the field of peptide self-assembly and engineering. Contributed by the leading scientists and edited by a highly qualified academic and an authority in the field, Peptide Self-Assembly and Engineering includes information on: Emerging areas in peptide assembly, such as immune agents, bioelectronics, energy conversion, flexible sensors, biomimetic catalysis, and more Existing applications in biomedical engineering, nanotechnology, and photoelectronics, including tissue engineering, drug delivery, and biosensing devices History of peptide self-assembly for design of functional materials and peptides’ unique mechanical, optical, electronic, and biological properties Various solvent conditions, such as pH, ionic strength, and polarity, that can affect the structure and stability of peptide assemblies A very comprehensive reference covering the latest progresses in the field of peptide self-assembly and engineering, Peptide Self-Assembly and Engineering is an essential resource for all scientists performing research intersecting with the subject, including biochemists, biotechnologists, pharmaceutical chemists, protein chemists, materials scientists, and medicinal chemists.

Peptide Self-Assembly: Methods and Protocols (Methods in Molecular Biology #1777)

by Bradley L. Nilsson Todd M. Doran

This volume details methods and protocols on b-sheet assemblies and collagen. Divided into three parts chapters focus on expanding use of solid-state NMR as a powerful method to enhance structural understanding of self-assembled peptide materials, methods for the design, synthesis, and application of self-assembled peptide materials, and structural and mechanistic analyses of pathological amyloid systems that provide novel ways to assess function of the various possible aggregates as well to determine how the structure of these materials correlates to function/dysfunction in the biological context. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls.Authoritative and cutting-edge, Peptide Self-Assembly: Methods and Protocols aims to capture modern methods that span the breadth of the exciting and expanding field of peptide self-assembly.

Peptide Synthesis Protocols

by Ben M. Dunn Michael W. Pennington

In Peptide Synthesis Protocols leading authorities assemble in one volume a broad range of state-of-the-art methods for the preparation, purification, and synthesis of peptides. These powerful and useful protocols contain many innovations not previously described, including a compilation of chemical modification procedures and peptide synthesis improvements. The authors describe each procedure in a practical, step-by-step fashion suitable for both the skilled and novice researcher. They also provide troubleshooting tips, alternative ways of doing things, and informative explanations about why certain steps are necessary--aids not usually found in standard journal recipes--all designed to guarantee a significant difference in the outcome of your experiments. Pennington and Dunn's Peptide Synthesis Protocols offers a comprehensive collection of standardized, readily reproducible methods for many critical procedures that will enable scientists in every area of biochemical and biological research to prepare, purify, characterize, and use peptides effectively.

Peptide Synthesis and Applications

by Soren L. Pedersen A. Pernille Tofteng Knud J. Jensen

Peptides are used ubiquitously for studies in biology, biochemistry, chemical biology, peptide based medicinal chemistry, and many other areas of research. There is a number of marketed peptide drugs, and the prospects for the development of new peptide drugs are very encouraging. The second edition of Peptide Synthesis and Applications expands upon the previous editions with current, detailed methodologies for peptide synthesis. With new chapters on laboratory protocols for both the specialist and the non-specialist. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and key tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Peptide Synthesis and Application, Second Edition seeks to aid scientists in understanding different approaches to the synthesis of peptides by using a broad range of methods and strategies.

Peptide Synthesis and Applications

by John Howl

Hands-on experts describe in step-by-step detail the key methodologies of contemporary peptide synthesis and illustrate their numerous applications. The techniques presented include protocols for chemical ligation, the synthesis of cyclic and phosphotyrosine-containing peptides, lipoamino acid- and sugar-conjugated peptides, and peptide purification and analyses. Additional chapters detail methodologies and instrumentation for high-throughput peptide synthesis, many different applications of peptides as novel research tools and biological probes, and the design and application of fluorescent substrate-based peptides that can be used to determine the selectivity and activity of peptidases. A practical guide to the identification of proteins using mass spectrometric analyses of peptide mixtures is also included.

Peptide Synthesis: Methods and Protocols (Methods in Molecular Biology #2103)

by Waleed M. Hussein Mariusz Skwarczynski Istvan Toth

This book provides a variety of procedures for synthetically producing peptides and their derivatives, ensuring the kind of precision that is of paramount importance for successful synthesis. Numerous techniques relevant to drugs and vaccines are explored, such as conjugation and condensation methodologies. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Peptide Synthesis: Methods and Protocols serves as an essential guide to the many crucial processes that will allow researchers to efficiently prepare, purify, characterize, and use peptides for chemical, biochemical, and biological studies.

Peptide Synthesis: Methods and Protocols (Methods in Molecular Biology #2931)

by Waleed M. Hussein Mariusz Skwarczynski

This fully updated second edition provides a variety of procedures for synthetically producing peptides and their derivatives, ensuring the kind of precision that is important for successful synthesis. Chapters explore techniques relevant to drugs and vaccines are explored, such as conjugation and condensation methodologies. Written for the highly successful Methods in Molecular Biology series, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and cutting-edge, Peptide Synthesis: Methods and Protocols, Second Edition aims to be comprehensive guide for researchers in the field.

Peptide Therapeutics: Fundamentals of Design, Development, and Delivery (AAPS Advances in the Pharmaceutical Sciences Series #47)

by Seetharama D. Jois

This book explains how peptide-based drug design works, what steps are needed to develop a peptide-based therapeutic, and challenges in synthesis as well as regulatory issues. It covers the design concept of peptide therapeutics from fundamental principles using structural biology and computational approaches. The chapters are arranged in a linear fashion. A fresh graduate or a scientist who works on small molecules can use this to follow the design and development of peptide therapeutics to use as understanding the basic concepts. Each chapter is written by experts from academia as well as industry. Rather than covering extensive literature, the book provides concepts of design, synthesis, delivery, as well as regulatory affairs and manufacturing of peptides in a systematic way with examples in each case. The book can be used as a reference for a pharmaceutical or biomedical scientist or graduate student who wants to pursue their career in peptide therapeutics. Some chapters will be written as a combination of basic principles and protocol so that scientists can adopt these methods to their research work. The examples provided can be used to perform peptide formulation considerations for the designed peptides. The book has nine chapters, and each chapter can be read as an independent unit on a particular concept.

Peptide and Protein Drug Analysis

by Paul C. H. Li

Furthering efforts to simulate the potency and specificity exhibited by peptides and proteins in healthy cells, this remarkable reference supplies pharmaceutical scientists with a wealth of techniques for tapping the enormous therapeutic potential of these molecules-providing a solid basis of knowledge for new drug design.Provides a broad, comp

Peptide and Protein Drug Delivery (Advances in Parenteral Science)

by Lee, Vincent H. L.

This reference/text covers fundamentals of peptide and protein drug delivery, including such considerations as synthesis, physical chemistry and biochemistry, analysis, proteolytic and transport constraints, pharmacokinetics, and pharmacodynamics; bioavailability from routes of administration, detai

Peptide and Protein Engineering: From Concepts to Biotechnological Applications (Springer Protocols Handbooks)

by Olga Iranzo Ana Cecília Roque

This thorough book aims to present the methods that have enabled the success of peptides and proteins in a wide variety of applications. It opens with a section on chemical tools applied to the production or engineering of peptides and proteins, and concludes with a collection of chapters on biological approaches used to engineer structure and function in peptides and proteins. As a book in the Springer Protocols Handbooks series, chapters include the kind of detailed descriptions and tips necessary for successful results in practice. Authoritative and practical, Peptide and Protein Engineering: From Concepts to Biotechnological Applications will be of great use to scientists in academia and industry seeking a better understanding of the emerging principles and methodologies in peptide and protein engineering.

Peptide and Protein Interaction with Membrane Systems

by Sara Bobone

In her thesis, Sara Bobone outlines spectroscopic studies of antimicrobial peptides (AMPs) which are promising lead compounds for drugs used to fight multidrug resistant bacteria. Bobone shows that AMPs interact with liposomes and she clarifies the structure of pores formed by one of these molecules. These results help us to understand how AMPs are selective for bacterial membranes and how their activity can be finely tuned by modifying their sequence. Findings which solve several conundrums debated in the literature for years. In addition, Bobone uses liposomes as nanotemplates for the photopolymerization of hydrogels - exploiting the self- assembly properties of phospholipids. Bobone was able to trap an enzyme using nanometeric particles, while still allowing its activity by the diffusion of substrates and products through the network of the polymer. The innovative nano devices described in this thesis could solve many of the hurdles still hampering the therapeutic application of protein-based drugs.

Peptide-Based Cancer Vaccines

by W. Martin Kast

The field of peptide based cancer vaccines has evolved tremendously in the last decade of this century. The exploration on how to apply the peptide knowledge for vaccination purposes began when it was demonstrated that these peptides after being mixed into adjuvants actually induced T cell responses that could prevent virus infections and tumor growth in experimental animal models. The results of animal models are currently translated into clinical applications with all their associated difficulties and heterogeneity. Initial promising data do appear, warranting further research in this area. This book pays tribute to key researchers in the field.

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Showing 53,926 through 53,950 of 85,646 results