Chemical Biology Of Glycoproteins


Chemical Biology Of Glycoproteins
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Chemical Biology Of Glycoproteins


Chemical Biology Of Glycoproteins
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Author : Zhongping Tan
language : en
Publisher: Royal Society of Chemistry
Release Date : 2017-03-27

Chemical Biology Of Glycoproteins written by Zhongping Tan and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-27 with Science categories.


Glycans play a vital role in modulating protein structure and function from involvement in protein folding, solubility and stability to regulation of tissue distribution, recognition specificity, and biological activity. They can act as both positive and negative regulators of protein function, providing an additional level of control with respect to genetic and environmental conditions. Due to the complexity of glycosylated protein forms, elucidating structural and functional information has been challenging task for researchers but recent development of chemical biology-based tools and techniques is bridging these knowledge gaps. This book provides a thorough review of the current state of glycoprotein chemical biology, describing the development and application of glycoprotein and glycan synthesis technologies for understanding and manipulating protein glycosylation.



Addressing Roles For Glycans In Immunology Using Chemical Biology


Addressing Roles For Glycans In Immunology Using Chemical Biology
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Author : Matthew S. Macauley
language : en
Publisher: Frontiers Media SA
Release Date : 2020-07-17

Addressing Roles For Glycans In Immunology Using Chemical Biology written by Matthew S. Macauley and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-07-17 with categories.




Glycoscience


Glycoscience
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Author : Bertram O. Fraser-Reid
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-04-14

Glycoscience written by Bertram O. Fraser-Reid and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-04-14 with Science categories.


As a reflection of the quantum leap that has been made in the study of glycostructures, the first edition of this book has been completely revised and updated. The editors give up-to-date information on glycostructures, their chemistry and chemical biology in the form of a completely comprehensive survey. Glycostructures play highly diverse and crucial roles in a myriad of organisms and important systems in biology, physiology, medicine, bioengineering and technology. Only in recent years have the tools been developed to partly understand the highly complex functions and the chemistry behind them. While many facts remain undiscovered, this MRW has been contributed to by a large number of the world’s leading researchers in the field.



Glycobiology Protocols


Glycobiology Protocols
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Author : Inka Brockhausen
language : en
Publisher: Springer Science & Business Media
Release Date : 2008-02-04

Glycobiology Protocols written by Inka Brockhausen and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-02-04 with Science categories.


Glycobiology involves studies of complex carbohydrates and posttrans- tional modifications of proteins, and has become an important interdiscip- nary field encompassing chemistry, biochemistry, biology, physiology, and pathology. Although initial research was directed toward elucidation of the different carbohydrate structures and the enzymes synthesizing them, the field has now moved toward identifying the functions of carbohydrates. The pro- cols described in Glycobiology Protocols form a solid basis for investigations of glycan functions in health and disease. The cloning of many of the genes participating in glycosylation processes has helped to enhance our knowledge of how glycosylation is controlled, but has also added another dimension of complexity to the great heterogeneous variety of the structures of the oligos- charides of glycoproteins, proteoglycans, and glycolipids. A family of similar enzyme proteins exists for each glycosylation step. Glycosyltransferases are extremely specific for both the nucleotide sugar donor and the acceptor s- strate, but many other factors control sugar transfer, including the locali- tion and topology of enzymes, cofactors, possible chaperone proteins, and the availability of sugar acceptor substrates. The analysis of the intracellular organization of glycosylation and of the factors controlling the activities of the participating enzymes in the cell are important areas that need more research efforts. Another challenge for future research is to understand the glycodynamics of a cell, that is, how the cell responds to stimuli leading to biological and pathological changes in terms of alterations in glycosylation, and how this affects the biology of the cell.



Chemical Glycobiology


Chemical Glycobiology
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Author : Randall Halcomb
language : en
Publisher:
Release Date : 2008

Chemical Glycobiology written by Randall Halcomb and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Language Arts & Disciplines categories.


This ACS symposium book on Chemical Glycobiology summarizes the current status of the chemical techniques and tools developed to study the biological roles of carbohydrates and glycoconjugates. It is suitable for chemists and biochemists who are interested in synthesizing, understanding, and applying carbohydrate-related molecules or manipulating biological systems using carbohydrates.



Glycopeptides And Glycoproteins


Glycopeptides And Glycoproteins
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Author : Valentin Wittmann
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-02-13

Glycopeptides And Glycoproteins written by Valentin Wittmann and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-02-13 with Science categories.


In the last 50 years molecular biology was dominated by the exploration of proteins and nucleic acids. Beside their role in energy metabolism, oligos- charides,which represent thethirdclass ofbiomacromolecules, have received less attention. Today it is well established that oligosaccharides are involved in many important biologicalregulation and recognition processes fromp- tein folding to cell-cell communication. Glycosylation of proteins is the most complexformofco-andposttranslationalmodi'cation. Thedeterminationof structure-function relationships, however, remains dif'cult due to the mic- heterogeneity of glycoproteins that exist in many different glycoforms. Thus chemical synthesis of glycoproteins and glycopeptides with de'ned glycan structures plays a pivotal role for the detailed determination of the role of protein glycosylation. This topic is covered by the ?rst two chapters of this bookdealingwiththechemicaland enzymatic synthesis ofglycopeptides and glycoproteins. The third chapter describes the construction of glycopeptide andglycoproteinmimetics containingnon-naturalstructuralelements. These so-calledneoglycopeptidesandneoglycoproteins,respectively,canprovide- sight on the importance of distinct structural elements on biological activity andmayhaveimproved propertiessuchasanincreased stability. Theappli- tion of synthetic glycopeptides, in many cases at the clinical level, as vaccines forbothcancerandHIVisthesubjectofthefourthchapter. Glycopeptide antibiotics are glycosylated secondary metabolites of bacteria and fungi that are synthesized by non-ribosomal peptide synthetases. Some of them serve as antibiotics of last resort in the treatment of nosocomial infections with enterococci and methicillin-resistant Staphylococcus aureus (MRSA) strains. Their structure, biosynthesis, and mode of action are summarized in the ?fth chapter. The last chapter covers current methods for the determination of high-resolution structures of glycopeptides and glycoproteins mainly based onNMRspectroscopy, X-raycrystallography,and molecular modeling.



Glycoscience Chemistry And Chemical Biology I Iii


Glycoscience Chemistry And Chemical Biology I Iii
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Author : Bertram O. Fraser-Reid
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Glycoscience Chemistry And Chemical Biology I Iii written by Bertram O. Fraser-Reid and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.


Glycostructures play a highly diverse and crucial role in a myriad of organisms and systems in biology, physiology, medicine, and bioengineering and technology. Only in recent years have the tools been developed to partly understand the highly complex functions and chemistry behind them. In this set the editors present up-to-date information on glycostructures, their chemistry and chemical biology, in the form of a comprehensive survey. The text is accompanied by over 2000 figures, chemical structures and reaction schemes and more than 9000 references. The accompanying CD-ROM enables, besides text searches, searches for structures, schemes, and other information.



Mass Spectrometry Of Glycoproteins


Mass Spectrometry Of Glycoproteins
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Author : Arnaud Delobel
language : en
Publisher:
Release Date : 2021

Mass Spectrometry Of Glycoproteins written by Arnaud Delobel and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with Analytical chemistry categories.


This volume presents methods used for the analysis of glycoproteins at different levels--intact, subunit, glycopeptide, and monosaccharide--, and discusses and solves most analytical challenges that a scientist working on glycoproteins may come across. The chapters in this book cover topics such as the role of glycosylation on the properties of therapeutic glycoproteins; different analytical methods to characterize glycosylation, from the intact proteins to the glycan level, for both N-linked and O-linked glycoproteins; mass spectrometry imaging methodology for glycosylation analysis in tissues; approaches to characterizing glycosylation on cultured cells; and the use of cloud computing to deploy mass spectrometry data analysis. 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 thorough, Mass Spectrometry of Glycoproteins: Methods and Protocols is a valuable resource for scientists interested in learning more about this developing field.



Glycoprotein And Proteoglycan Techniques


Glycoprotein And Proteoglycan Techniques
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Author : J.G. Beeley
language : en
Publisher: Elsevier
Release Date : 2000-04-01

Glycoprotein And Proteoglycan Techniques written by J.G. Beeley and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-04-01 with Medical categories.


The past two decades have seen an expansion of interest in glycoproteins. From being a borderline area between carbohydrate and protein chemistry, it has become relevant to a wide range of biological phenomena. The aim of the book is to describe techniques which can be used to answer some of the basic questions about glycosylated proteins. Methods are discussed for isolation; compositional analysis; structure carbohydrate units; protein-carbohydrate linkages, keeping in mind the diverse nature of problems which readers may have to tackle.



Structural Glycobiology


Structural Glycobiology
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Author : Elizabeth Yuriev
language : en
Publisher: CRC Press
Release Date : 2012-09-27

Structural Glycobiology written by Elizabeth Yuriev and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-09-27 with Medical categories.


Structural Glycobiology covers the experimental, theoretical, and alternative technologies used in the study of the structural basis for the diverse biological roles of carbohydrates. The book overviews the application of specialized technologies to the study of carbohydrates in biology, reviews relevant and current research in the field, and is illustrated throughout by specific examples of how research investigations have yielded key structural and associated biological data on carbohydrates and glycolipids. In particular, the book focuses on: X-ray crystallography and small-angle scattering, NMR, and cryo-electron microscopy techniques Theoretical (modeling-based) approaches, such as molecular mechanics, molecular dynamics, free energy calculations, and carbohydrate docking Alternative techniques for yielding structural information on carbohydrates from complex biological samples Carbohydrates in medicine, specifically in areas that have been directly impacted by our understanding of the structural role of carbohydrates in immune recognition: cancer, organ transplantation, and infection