Characterization Of The Thiol Disulfide Chemistry Of Biological Molecules

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Measuring Oxidants and Oxidative Stress in Biological Systems

Author : Lawrence J. Berliner,Narasimham L. Parinandi
Publisher : Springer Nature
Page : 237 pages
File Size : 52,9 Mb
Release : 2020-08-08
Category : Science
ISBN : 9783030473181

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Measuring Oxidants and Oxidative Stress in Biological Systems by Lawrence J. Berliner,Narasimham L. Parinandi Pdf

This book describes the methods of analysis and determination of oxidants and oxidative stress in biological systems. Reviews and protocols on select methods of analysis of ROS, RNS, oxygen, redox status, and oxidative stress in biological systems are described in detail. It is an essential resource for both novices and experts in the field of oxidant and oxidative stress biology.

Handbook of Oxidants and Antioxidants in Exercise

Author : C. Sen,L. Packer,O. Hänninen
Publisher : Elsevier
Page : 1219 pages
File Size : 53,9 Mb
Release : 2000-02-16
Category : Science
ISBN : 9780080538297

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Handbook of Oxidants and Antioxidants in Exercise by C. Sen,L. Packer,O. Hänninen Pdf

Interest in the science of exercise dates back to the time of ancient Greece. Today exercise is viewed not only as a leisurely activity but also as an effective preventive and therapeutic tool in medicine. Further biomedical studies in exercise physiology and biochemistry reports that strenuous physical exercise might cause oxidative lipid damage in various tissues. The generation of reactive oxygen species is elevated to a level that overwhelms the tissue antioxidant defense systems resulting in oxidative stress. The Handbook of Oxidants and Antioxidants in Exercise examines the different aspects of exercise-induced oxidative stress, its management, and how reactive oxygen may affect the functional capacity of various vital organs and tissues. It includes key related issues such as analytical methods, environmental factors, nutrition, aging, organ function and several pathophysiological processes. This timely publication will be of relevance to those in biomedical science and was designed to be readily understood by the general scientific audience.

Rare-Earth Element Biochemistry: Characterization and Applications of Lanthanide-Binding Biomolecules

Author : Anonim
Publisher : Academic Press
Page : 414 pages
File Size : 42,6 Mb
Release : 2021-04-20
Category : Science
ISBN : 9780323910866

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Rare-Earth Element Biochemistry: Characterization and Applications of Lanthanide-Binding Biomolecules by Anonim Pdf

Rare-Earth Element Biochemistry: Characterization and Applications of Lanthanide-Binding Biomolecules, Volume 651 in the Methods in Enzymology series, continues the legacy of this premier serial with quality chapters authored by leaders in the field. Chapters in this new release include Spectrophotometric methods to probe the solution chemistry of lanthanide complexes with macromolecules, Determination of affinities of lanthanide-binding proteins using chelator-buffered titrations, Electron Paramagnetic Resonance of Lanthanides, Characterization of lanthanoid binding proteins using NMR spectroscopy, Macromolecular crystallography for f-element complex characterization, Infrared spectroscopy probes ion binding geometries, Predicting lanthanide coordination structures in solution with molecular simulation, and much more. Additional sections cover the Characteristics of Gd(III) spin labels for the study of protein conformations, Lanthanide-based resonance energy transfer biosensors for live-cell applications, Yttrium-86 PET imaging, Aqueous Chemistry of the Smallest Rare Earth: Comprehensive Characterization of Radioactive and Non-radioactive Scandium Complexes for Biological Applications, and In vitro selection and application of lanthanide-dependent DNAzymes. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Methods in Enzymology series

Oxidative Folding of Proteins

Author : Matthias J Feige
Publisher : Royal Society of Chemistry
Page : 450 pages
File Size : 46,7 Mb
Release : 2018-07-30
Category : Science
ISBN : 9781782629900

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Oxidative Folding of Proteins by Matthias J Feige Pdf

The formation of disulphide bonds is probably the most influential modification of proteins. These bonds are unique among post-translational modifications of proteins as they can covalently link cysteine residues far apart in the primary sequence of a protein. This has the potential to convey stability to otherwise marginally stable structures of proteins. However, the reactivity of cysteines comes at a price: the potential to form incorrect disulphide bonds, interfere with folding, or even cause aggregation. An elaborate set of cellular machinery exists to catalyze and guide this process: facilitating bond formation, inhibiting unwanted pairings and scrutinizing the outcomes. Only in recent years has it become clear how intimately connected this cellular machinery is with protein folding helpers, organellar redox balance and cellular homeostasis as a whole. This book comprehensively covers the basic principles of disulphide bond formation in proteins and describes the enzymes involved in the correct oxidative folding of cysteine-containing proteins. The biotechnological and pharmaceutical relevance of proteins, their variants and synthetic replicates is continuously increasing. Consequently this book is an invaluable resource for protein chemists involved in realted research and production.

Bioconjugate Techniques

Author : Greg T. Hermanson
Publisher : Academic Press
Page : 1233 pages
File Size : 51,9 Mb
Release : 2010-07-26
Category : Science
ISBN : 9780080568720

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Bioconjugate Techniques by Greg T. Hermanson Pdf

Bioconjugate Techniques, 2nd Edition, is the essential guide to the modification and cross linking of biomolecules for use in research, diagnostics, and therapeutics. It provides highly detailed information on the chemistry, reagent systems, and practical applications for creating labeled or conjugate molecules. It also describes dozens of reactions with details on hundreds of commercially available reagents and the use of these reagents for modifying or cross linking peptides and proteins, sugars and polysaccharides, nucleic acids and oligonucleotides, lipids, and synthetic polymers. A one-stop source for proven methods and protocols for synthesizing bioconjugates in the lab Step-by-step presentation makes the book an ideal source for researchers who are less familiar with the synthesis of bioconjugates More than 600 figures that visually describe the complex reactions associated with the synthesis of bioconjugates Includes entirely new chapters on the latest areas in the field of bioconjugation as follows: Microparticles and nanoparticlesSilane coupling agentsDendrimers and dendronsChemoselective ligationQuantum dotsLanthanide chelatesCyanine dyesDiscrete PEG compoundsBuckyballs,fullerenes, and carbon nanotubesMass tags and isotope tagsBioconjugation in the study of protein interactions

Protein Sensors and Reactive Oxygen Species

Author : Helmut Sies,Lester Packer
Publisher : Academic Press
Page : 550 pages
File Size : 55,5 Mb
Release : 2002
Category : Active oxygen
ISBN : 9780121822484

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Protein Sensors and Reactive Oxygen Species by Helmut Sies,Lester Packer Pdf

This volume of Methods in Enzymology is concerned with the rapidly developing field of selenoprotein synthesis and its related molecular genetics. Progressive information on the topics of proteins as redox sensors, selenoproteins, and the thioredoxin system is studied using methods such as bioinformatics, DNA chip technology, cell biology, molecular genetics, and enzymology. The information on novel selenoproteins identified from genomic sequence data, as well as current knowledge on glutathione peroxidases, selenoprotein P, iodothyronine deiodinases, and thioredoxin reductases, is presented in a method-based approach.

Comprehensive Organic Functional Group Transformations II

Author : Anonim
Publisher : Elsevier
Page : 10504 pages
File Size : 49,9 Mb
Release : 2004-12-16
Category : Science
ISBN : 9780080523477

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Comprehensive Organic Functional Group Transformations II by Anonim Pdf

Comprehensive Organic Functional Group Transformations II (COFGT-II) will provide the first point of entry to the literature for all scientists interested in chemical transformations. Presenting the vast subject of organic synthesis in terms of the introduction and interconversion of all known functional groups, COFGT-II provides a unique information source documenting all methods of efficiently performing a particular transformation. Organised by the functional group formed, COFGT-II consists of 144 specialist reviews, written by leading scientists who evaluate and summarise the methods available for each functional group transformation. Also available online via ScienceDirect – featuring extensive browsing, searching, and internal cross-referencing between articles in the work, plus dynamic linking to journal articles and abstract databases, making navigation flexible and easy. For more information, pricing options and availability visit www.info.sciencedirect.com. By systematically treating each functional group in turn the work also identifies what is not known, thus pointing the way to new research areas Follows the systematic layout of the successful 1995 COFGT reference work, based on the arrangement and bonding of hetero-atoms around a central carbon atom The work will save researchers valuable time in their research as each chapter is written by experts who have critically read and reviewed the literature and presented the best methods of forming every known functional group

Advances in Enzymology and Related Areas of Molecular Biology

Author : Alton Meister
Publisher : John Wiley & Sons
Page : 346 pages
File Size : 45,5 Mb
Release : 2009-09-15
Category : Science
ISBN : 9780470123904

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Advances in Enzymology and Related Areas of Molecular Biology by Alton Meister Pdf

Advances in Enzymology and Related Areas of Molecular Biology is a seminal series in the field of biochemistry, offering researchers access to authoritative reviews of the latest discoveries in all areas of enzymology and molecular biology. These landmark volumes date back to 1941, providing an unrivaled view of the historical development of enzymology. The series offers researchers the latest understanding of enzymes, their mechanisms, reactions and evolution, roles in complex biological process, and their application in both the laboratory and industry. Each volume in the series features contributions by leading pioneers and investigators in the field from around the world. All articles are carefully edited to ensure thoroughness, quality, and readability. With its wide range of topics and long historical pedigree, Advances in Enzymology and Related Areas of Molecular Biology can be used not only by students and researchers in molecular biology, biochemistry, and enzymology, but also by any scientist interested in the discovery of an enzyme, its properties, and its applications.

Subject Index of Extramural Research Administered by the National Cancer Institute

Author : Anonim
Publisher : Unknown
Page : 712 pages
File Size : 52,9 Mb
Release : 1978
Category : Cancer
ISBN : MINN:31951D03885829Q

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Subject Index of Extramural Research Administered by the National Cancer Institute by Anonim Pdf

Current information about research grants and contracts supported by the National Cancer Institute. Subject listing gives contract or grant number and topic. Investigator, grant number, and contract number indexes.

Redox Chemistry and Biology of Thiols

Author : Beatriz Alvarez,Marcelo Comini,Gustavo Salinas,Madia Trujillo
Publisher : Academic Press
Page : 748 pages
File Size : 49,6 Mb
Release : 2022-05-25
Category : Science
ISBN : 9780323915663

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Redox Chemistry and Biology of Thiols by Beatriz Alvarez,Marcelo Comini,Gustavo Salinas,Madia Trujillo Pdf

Redox Chemistry and Biology of Thiols offers an applied, comprehensive overview of redox chemistry and biology of thiol-dependent processes. Running from basic biology and chemistry of redox phenomena to research methods and highlighting recently identified roles of thiols across cellular and bodily systems, this book draws upon a range of disciplines to illuminate new research directions, new applications of thiol studies, and clinical translation. Sections cover thiol oxidizing species, thiol reactivity and modifications, thioredoxin, glutaredoxin, glutathione, peroxidases, thiol repair enzymes, thiol oxidative signaling, disulfide bond formation, thiol-based redox biosensors, cysteine and hydrogen sulfide metabolism, iron-sulfur cluster biogenesis, thiols in chloroplasts, blood thiols, sugar and polyamine thiols in pathogenic organisms, redox medicine (therapeutic applications of thiols and drug development), as well as methods and bioinformatics tools. Runs from basic thiol biology and chemistry to applications and clinical translation Provides methods and protocols that will power new research across biomedicine, cell biology, plant biology, drug development, and protein folding and modulation Includes chapter contributions from international leaders in the field

Immobilized Biomolecules in Analysis

Author : Tony Cass,Frances S. Ligler
Publisher : Oxford University Press
Page : 235 pages
File Size : 44,9 Mb
Release : 1999-01-28
Category : Science
ISBN : 9780191565618

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Immobilized Biomolecules in Analysis by Tony Cass,Frances S. Ligler Pdf

Biomolecules and cells are critical components of biosensors and biomaterials, but in order to function in an artificial environment, they must be immobilized in a manner that does not affect their interaction with target analytes. Biosensors demonstrate that we can harness the incredible functions of living molecules and cells for our own purposes and are therefore at the forefront of technology. Moreover the applications of immobilized biomolecules and cells are expected to expand far beyond biosensor applications and indeed are already used for pharmaceutical production and testing. Biomaterials will become increasing common as they are being developed into toxic filters, artificial organs, and even silicon chips. This book provides a selection of methods for the immobilization of biomolecules and cells on a variety of surface with different geometries and chemistries so that they retain their function and guidelines on which method to use. Also included are the analytical techniques to measure the functionality of immobilized biomolecules. All the protocols have been tried and validated by the authors. Immobilized Biomolecules in Analysis: A Practical Approach is an invaluable guide to all researchers in the fields of biosensors and biomaterials. Research in biosensors is carried out in a wide variety of fields including biochemistry, chemistry, engineering, laboratory medicine, environmental and defence research. The protocols are written so that an extensive prior knowledge of biochemistry is not required to use them.

Enzyme Nanoparticles

Author : Chandra S. Pundir
Publisher : William Andrew
Page : 82 pages
File Size : 50,9 Mb
Release : 2015-05-16
Category : Medical
ISBN : 9780323389297

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Enzyme Nanoparticles by Chandra S. Pundir Pdf

This book is the first book in English on nanotechnology and nanomaterials integrating with enzymatic systems, with a focus on nanoparticles and biological applications. It covers comprehensively the relevant topics to understand the development of enzyme nanoparticles as it relates to the complicated structures of enzyme nanoparticles and their functionalization and immobilization on to various supports. The preparation of enzyme nanoparticles, their kinetic properties and applications after immobilization of the immobilized enzyme nanoparticles is described. The use of colour images in all formats of the book will improve the understanding of the topics covered. The book offers an integration of Enzymology and Nanotechnology and provides the latest information on preparation of enzyme nanoparticles, their characterization, their functionalization and immobilization on to various supports and thereafter their kinetic properties and applications in various industries with special reference to Biosensor Technology. Focus on enzyme nanotechnology, given the wide appeal of enzymes for diagnostics, therapy and biocatalysis Provision of a general background to the topic, but also a detailed description of synthesis, preparation and applications

Molecular Medical Microbiology

Author : Yi-Wei Tang,Musa Hindiyeh,Dongyou Liu,Andrew Sails,Paul Spearman,Jing-Ren Zhang
Publisher : Academic Press
Page : 3535 pages
File Size : 53,6 Mb
Release : 2023-11-21
Category : Science
ISBN : 9780323899925

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Molecular Medical Microbiology by Yi-Wei Tang,Musa Hindiyeh,Dongyou Liu,Andrew Sails,Paul Spearman,Jing-Ren Zhang Pdf

Molecular Medical Microbiology, Third Edition presents the latest release in what is considered to be the first book to synthesize new developments in both molecular and clinical research. The molecular age has brought about dramatic changes in medical microbiology, along with great leaps in our understanding of the mechanisms of infectious disease. This third edition is completely updated, reviewed and expanded, providing a timely and helpful update for microbiologists, students and clinicians in the era of increasing use of molecular techniques, changing epidemiology and prevalence, and increasing resistance of many pathogenic bacteria. Written by experts in the field, chapters include cutting-edge information and clinical overviews for each major bacterial group, along with the latest updates on vaccine development, molecular technology and diagnostic technology. Completely updated and revised edition of this comprehensive and accessible reference on molecular medical microbiology Includes full color presentations throughout Delves into in-depth discussions on individual pathogenic bacteria in a system-oriented approach Includes a clinical overview for each major bacterial group Presents the latest information on vaccine development, molecular technology and diagnostic technology Provides more than 100 chapters on all major groups of bacteria