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Chemically Constrained Cyclic Peptides Design And Synthesis Of Novel Sulfhydryl Specific Linker Scaffolds For Application In Phage Display Based Peptide Screening
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Book Synopsis Chemically Constrained Cyclic Peptides: Design and Synthesis of Novel Sulfhydryl-specific Linker Scaffolds for Application in Phage Display-based Peptide Screening by : Christoph Ernst
Download or read book Chemically Constrained Cyclic Peptides: Design and Synthesis of Novel Sulfhydryl-specific Linker Scaffolds for Application in Phage Display-based Peptide Screening written by Christoph Ernst and published by . This book was released on 2018 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Cyclized Helical Peptides by : Zigang Li
Download or read book Cyclized Helical Peptides written by Zigang Li and published by John Wiley & Sons. This book was released on 2021-06-21 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: An important and timely guide to the progress being made on constrained helical peptides Constraint helical peptides have emerged as a solution to target previously undruggable protein-protein interactions, which feature large and complex surfaces. Cyclized Helical Peptides: Synthesis, Properties and Therapeutic Applications offers a review of the most current methodologies of constructing constrained helices. The authors noted experts on the topic include the information on the fundamental features of cyclized helical peptides and discuss their limitations. The book summarizes and explores the effects of chemical methods constructing helical peptides on helicity, binding affinity, cell penetration, and nonspecific toxicity. The book examines the therapeutic applications of the constraint helices and includes comparison with existing small molecule modulators or antibodies. Designed as a useful resource for both those outside and inside the field. Those new to the field will find a comprehensive introduction to cyclized helical peptide and those inside the field will find a deeper understanding of the topic. This important book: Offers a practical introduction to constrained helical peptides Includes all aspects of constrained helical peptides Includes information on the most recent methods that have emerged Presents a guide to help solve practical problems in the field Written for academics, pharmaceutical professional, Cyclized Helical Peptides is a comprehensive guide to the developments of constrained helical peptides.
Book Synopsis Peptide Macrocycles by : Matthew B. Coppock
Download or read book Peptide Macrocycles written by Matthew B. Coppock and published by Humana. This book was released on 2021-11-02 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Book Synopsis Evolution of Cyclic Peptide Scaffolds to Target Nucleic Acids by :
Download or read book Evolution of Cyclic Peptide Scaffolds to Target Nucleic Acids written by and published by . This book was released on 2004 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Given the great strides that have taken place over the past few decades in our understanding of nucleic acidââ'¬â"¢s role in cellular processes, it has become abundantly clear that DNA and RNA can provide a great tool and target for drug development. The human genome project has provided a major impetus in identifying human genes implicated in diseases and has opened the door to new possibilities with DNA-based therapeutics. Further developments in transcriptomics and proteomics will provide an additional momentum for the advancement of therapeutics by supplying novel targets for drug design, screening, and selection. As new discoveries are made and our knowledge of nucleic acidââ'¬â"¢s role in life processes is expanding, the area of chemistry focused on learning how to target and exploit these nucleic acids for control of their relative processes is also expanding. New strategies to develop molecules that can both identify DNA or RNA targets and modulate their activity are of great interest to medicinal chemistry. The goal of this research was to delineate an efficient approach to targeting nucleic acids that yields cell permeable, biologically stable molecules that can be exploited in vivo applications. Herein describes our approach which utilizes cyclic peptide phage display for the evolution of novel cyclic peptide scaffolds that target a given oligonucleotide. Evolved scaffolds are then tested in vitro as discrete entities to assess their binding capabilities. Given that the phage display scaffolds employ a disulfide linker for cyclization, alternative redox stable macrocylic linkers were developed and synthesized. Second and third generation analogues were subsequently assessed for the retention of the desired binding activity. The details of this pragmatic approach were developed using the bTAR RNA oligo as a model system. Results indicated that not only could we evolve bTAR binders form a pool of 1.2 billion possible scaffolds in a relatively short time,
Download or read book Cyclic Peptides written by Jesko Koehnke and published by Royal Society of Chemistry. This book was released on 2017-12-15 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the reader with a comprehensive view of the state-of-the-art of cyclic peptides, from construction to utility in biology and drug discovery.
Download or read book Plant Cyclotides written by and published by Academic Press. This book was released on 2015-11-24 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Botanical Research publishes in-depth and up-to-date reviews on a wide range of topics in plant sciences. Currently in its 76th volume, the series features several reviews by recognized experts on all aspects of plant genetics, biochemistry, cell biology, molecular biology, physiology and ecology. Publishes in-depth and up-to-date reviews on a wide range of topics in plant sciences Contains commentary by recognized experts on all aspects of plant genetics, biochemistry, cell biology, molecular biology, physiology, and ecology This volume features reviews of the fast moving field of plant cyclotides
Download or read book Peptide Synthesis written by Jaya Varkey and published by BoD – Books on Demand. This book was released on 2019-12-18 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Peptide synthesis includes an array of techniques and procedures that enable the preparation of materials ranging from small peptides to large proteins. Many synthetic peptides have commercial and pharmaceutical applications, however, the synthesis of these peptides is a difficult task. This book addresses the common problems relating to the synthesis and applications of synthetic peptides. It discusses novel methods for the efficient synthesis of long chain and difficult peptide sequences and presents detailed analysis of various aspects of solid phase peptide synthesis. It also includes a section on antimicrobial peptides.
Book Synopsis Fmoc Solid Phase Peptide Synthesis by : W. Chan
Download or read book Fmoc Solid Phase Peptide Synthesis written by W. Chan and published by Oxford University Press. This book was released on 1999-12-16 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the years since the publication of Atherton and Sheppard's volume, the technique of Fmoc solid-phase peptide synthesis has matured considerably and is now the standard approach for the routine production of peptides. The basic problems at the time of publication of this earlier work have now for the most part, been solved. As a result, innovators in the field have focussed their efforts to develop methodologies and chemistry for the synthesis of more complex structures. The focus of this new volume is much broader, and covers the essential procedures for the production of linear peptides and more advanced techniques for preparing cyclic, side-chain modified, phospho- and glycopeptides. Many other methods also deserving attention have been included: convergent peptide synthesis; peptide-protein conjugation; chemoselective ligation; and chemoselective purification. The difficult preparation of cysteine and methionine-containing peptides is also covered, as well as methods for overcoming aggregation during peptide chain assembly. Many of the techniques developed for the production of large arrays of peptides by parallel synthesis, such as t-bag, SPOT and PIN synthesis, have naturally been included. Finally, a survey of available automated instrumentation has also been provided.
Book Synopsis Inhibitors of Protein–Protein Interactions by : Ali Tavassoli
Download or read book Inhibitors of Protein–Protein Interactions written by Ali Tavassoli and published by Royal Society of Chemistry. This book was released on 2020-12-07 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protein-protein interactions (PPI) are at the heart of the majority of cellular processes, and are frequently dysregulated or usurped in disease. Given this central role, the inhibition of PPIs has been of significant interest as a means of treating a wide variety of diseases. However, there are inherent challenges in developing molecules capable of disrupting the relatively featureless and large interfacial areas involved. Despite this, there have been a number of successes in this field in recent years using both traditional drug discovery approaches and innovative, interdisciplinary strategies using novel chemical scaffolds. This book comprehensively covers the various aspects of PPI inhibition, encompassing small molecules, peptidomimetics, cyclic peptides, stapled peptides and macrocycles. Illustrated throughout with successful case studies, this book provides a holistic, cutting-edge view of the subject area and is ideal for chemical biologists and medicinal chemists interested in developing PPI inhibitors.
Book Synopsis Peptide-Based Materials by : Timothy Deming
Download or read book Peptide-Based Materials written by Timothy Deming and published by Springer Science & Business Media. This book was released on 2012-01-10 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthesis of Polypeptides by Ring-Opening Polymerization of α-Amino Acid N-Carboxyanhydrides, by Jianjun Cheng and Timothy J. Deming.- Peptide Synthesis and Self-Assembly, by S. Maude, L. R. Tai, R. P. W. Davies, B. Liu, S. A. Harris, P. J. Kocienski and A. Aggeli.- Elastomeric Polypeptides, by Mark B. van Eldijk, Christopher L. McGann, Kristi L. Kiick andJan C. M. van Hest.- Self-Assembled Polypeptide and Polypeptide Hybrid Vesicles: From Synthesis to Application, by Uh-Joo Choe, Victor Z. Sun, James-Kevin Y. Tan and Daniel T. Kamei.- Peptide-Based and Polypeptide-Based Hydrogels for Drug Delivery and Tissue Engineering, by Aysegul Altunbas and Darrin J. Pochan.-
Book Synopsis Peptide Materials by : Carlos Aleman
Download or read book Peptide Materials written by Carlos Aleman and published by John Wiley & Sons. This book was released on 2013-03-29 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: Peptides are the building blocks of the natural world; with varied sequences and structures, they enrich materials producing more complex shapes, scaffolds and chemical properties with tailorable functionality. Essentially based on self-assembly and self-organization and mimicking the strategies that occur in Nature, peptide materials have been developed to accomplish certain functions such as the creation of specific secondary structures (a- or 310-helices, b-turns, b-sheets, coiled coils) or biocompatible surfaces with predetermined properties. They also play a key role in the generation of hybrid materials e.g. as peptide-inorganic biomineralized systems and peptide/polymer conjugates, producing smart materials for imaging, bioelectronics, biosensing and molecular recognition applications. Organized into four sections, the book covers the fundamentals of peptide materials, peptide nanostructures, peptide conjugates and hybrid nanomaterials, and applications with chapters including: Properties of peptide scaffolds in solution and on solid substrates Nanostructures, peptide assembly, and peptide nanostructure design Soft spherical structures obtained from amphiphilic peptides and peptide-polymer hybrids Functionalization of carbon nanotubes with peptides Adsorption of peptides on metal and oxide surfaces Peptide applications including tissue engineering, molecular switches, peptide drugs and drug delivery Peptide Materials: From Nanostructures to Applications gives a truly interdisciplinary review, and should appeal to graduate students and researchers in the fields of materials science, nanotechnology, biomedicine and engineering as well as researchers in biomaterials and bio-inspired smart materials.
Book Synopsis Macrocycles in Drug Discovery by : Jeremy I Levin
Download or read book Macrocycles in Drug Discovery written by Jeremy I Levin and published by Royal Society of Chemistry. This book was released on 2015 with total page 526 pages. Available in PDF, EPUB and Kindle. Book excerpt: This series provides a comprehensive resource for postgraduate students and for scientists in academia or industry wanting to learn topics outside their own areas of expertise.
Book Synopsis Synthesis of a Novel Macrocyclic Library and Small-molecule Peptide Scaffolds by : Lucas C. McCroskey
Download or read book Synthesis of a Novel Macrocyclic Library and Small-molecule Peptide Scaffolds written by Lucas C. McCroskey and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Peptide and small-molecule drugs show powerful antioncogenic activity. However, peptides have inherent difficulty crossing biological barriers, and small molecules lack the size to bind to protein-protein interactions. To this end, a macrocyclic, combinatorial library was synthesized to probe a new class of compounds. Our macrocyclic compounds contain both peptidyl and organic subunits to both enhance permeability and target large protein surfaces. These molecules can be easily attenuated with a pharmacophore that has the potential to target a specific protein active site or interaction. We have also synthesized a novel small-molecule scaffold that can bicyclize a peptide containing a free N-terminus and two cysteine residues. Bicyclization with this compound could potentially assist in permeability, while simultaneously allowing linearization upon entering the cell so to perform its function.
Download or read book Molecular Scaffolds written by Wanli Ma and published by . This book was released on 1998 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Peptide Libraries written by Ratmir Derda and published by Humana. This book was released on 2016-09-24 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides an overview of modern and emerging methods for production, analysis, and utility of peptide libraries. Chapter focus on methods and techniques for synthesis, genetic expression, hybrid synthesis-expression, examples of modern utility of these libraries, de novo discovery of reactions, hybrid organic-inorganic materials and, emerging tools for the analysis of these libraries by method of genetic selection and next-generation sequencing. 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 Libraries: Methods and Protocols seeks to serve both professionals and novices with its well-honed methodologies.
Book Synopsis Design and Synthesis of Peptidomimetic Scaffolds by : Mitchell Huot
Download or read book Design and Synthesis of Peptidomimetic Scaffolds written by Mitchell Huot and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Biological Scaffolds for the Peptide-directed Assembly of Nanoscale Materials and Devices by : Daniel J. Solis
Download or read book Biological Scaffolds for the Peptide-directed Assembly of Nanoscale Materials and Devices written by Daniel J. Solis and published by . This book was released on 2006 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: The utilization of biological factors in the design, synthesis and fabrication of nano-scaled materials and devices presents novel, large scale solutions for the realization of future technologies. In particular, we have genetically modified the M13 Filamentous Bacteriophage for its use as a biological scaffold in the peptide-controlled nucleation and patterning of nanoscale semiconducting and magnetic materials. Through evolutionary phage display screening of inorganic substrates, functional peptides that influence material properties such as size, phase and composition during nucleation have been identified. The incorporation of these specific, nucleating peptides into the generic scaffold of the M13 coat structure provides a viable linear template for the directed synthesis of semiconducting and magnetic nanowires. Through further modification of the remaining proteins on the virus scaffold, other functionalities can be incorporated such as the directed patterning of the virus/nanowires assemblies into nanoscaled devices with tunable properties as determined by the genetic information carried within the virus scaffold. Multi-functional viruses provide a truly self assembled system for the design and execution of a myriad of nanoscaled devices in a green, scalable and cost effective manner.
