Quantitative Characterization Of Proteins And Post Translational Modifications In Complex Proteomes Using High Resolution Mass Spectrometry Based Proteomics

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Quantitative Characterization of Proteins and Post-translational Modifications in Complex Proteomes Using High-resolution Mass Spectrometry-based Proteomics

Author : Zhou Li (Researcher in biological systems)
Publisher :
ISBN 13 :
Total Pages : 175 pages
Book Rating : 4.:/5 (118 download)

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Book Synopsis Quantitative Characterization of Proteins and Post-translational Modifications in Complex Proteomes Using High-resolution Mass Spectrometry-based Proteomics by : Zhou Li (Researcher in biological systems)

Download or read book Quantitative Characterization of Proteins and Post-translational Modifications in Complex Proteomes Using High-resolution Mass Spectrometry-based Proteomics written by Zhou Li (Researcher in biological systems) and published by . This book was released on 2014 with total page 175 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mass spectrometry-based proteomics is focused on identifying the entire suite of proteins and their post-translational modifications (PTMs) in a cell, organism, or community. In particular, quantitative proteomics measures abundance changes of thousands of proteins among multiple samples and provides network-level insight into how biological systems respond to environmental perturbations. Various quantitative proteomics methods have been developed, including label-free, metabolic labeling, and isobaric chemical labeling. This dissertation starts with systematic comparison of these three methods, and shows that isobaric chemical labeling provides accurate, precise, and reproducible quantification for thousands of proteins. Based on these results, we applied this approach to characterizing the proteome of Arabidopsis seedlings treated with Strigolactones (SLs), a new class of plant hormones that modulate various developmental processes. Our study reveals that SLs regulate the expression of a range of proteins that have not been assigned to SL pathways, which provides novel targets for follow-up genetic and biochemical characterization of SL signaling. The same approach was also used to measure how elevated temperature impacts the physiology of individual microbial groups in an acid mine drainage (AMD) microbial community, and shows that related organisms differed in their abundance and functional responses to temperature. Elevated temperature repressed carbon fixation by two Leptospirillum genotypes, whereas carbon fixation was significantly up-regulated at higher temperature by a third member of this genus. Further, we developed a new proteomic approach that harnessed high-resolution mass spectrometry and supercomputing for direct identification and quantification of a broad range of PTMs from an AMD microbial community. We find that PTMs are extraordinarily diverse between different growth stages and highly divergent between closely related bacteria. The findings of this study motivate further investigation of the role of PTMs in the ecology and evolution of microbial communities. Finally, a computational approach has been developed to improve the sensitivity of phosphopeptide identification. Overall, the research presented in the dissertation not only reveals biological insights with existing quantitative proteomics methods, but also develops novel methodologies that open up new avenues in studying PTMs of proteins (e.g. PTM cross-talk).

Analysis of Protein Post-Translational Modifications by Mass Spectrometry

Author : John R. Griffiths
Publisher : John Wiley & Sons
ISBN 13 : 1119045851
Total Pages : 414 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis Analysis of Protein Post-Translational Modifications by Mass Spectrometry by : John R. Griffiths

Download or read book Analysis of Protein Post-Translational Modifications by Mass Spectrometry written by John R. Griffiths and published by John Wiley & Sons. This book was released on 2016-11-07 with total page 414 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covers all major modifications, including phosphorylation, glycosylation, acetylation, ubiquitination, sulfonation and and glycation Discussion of the chemistry behind each modification, along with key methods and references Contributions from some of the leading researchers in the field A valuable reference source for all laboratories undertaking proteomics, mass spectrometry and post-translational modification research

Neuroproteomics

Author : Oscar Alzate
Publisher : CRC Press
ISBN 13 : 1420076264
Total Pages : 356 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Neuroproteomics by : Oscar Alzate

Download or read book Neuroproteomics written by Oscar Alzate and published by CRC Press. This book was released on 2009-10-26 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this, the post-genomic age, our knowledge of biological systems continues to expand and progress. As the research becomes more focused, so too does the data. Genomic research progresses to proteomics and brings us to a deeper understanding of the behavior and function of protein clusters. And now proteomics gives way to neuroproteomics as we beg

Mass Spectrometry-Based Chemical Proteomics

Author : W. Andy Tao
Publisher : John Wiley & Sons
ISBN 13 : 1118970217
Total Pages : 448 pages
Book Rating : 4.1/5 (189 download)

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Book Synopsis Mass Spectrometry-Based Chemical Proteomics by : W. Andy Tao

Download or read book Mass Spectrometry-Based Chemical Proteomics written by W. Andy Tao and published by John Wiley & Sons. This book was released on 2019-07-10 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: PROVIDES STRATEGIES AND CONCEPTS FOR UNDERSTANDING CHEMICAL PROTEOMICS, AND ANALYZING PROTEIN FUNCTIONS, MODIFICATIONS, AND INTERACTIONS—EMPHASIZING MASS SPECTROMETRY THROUGHOUT Covering mass spectrometry for chemical proteomics, this book helps readers understand analytical strategies behind protein functions, their modifications and interactions, and applications in drug discovery. It provides a basic overview and presents concepts in chemical proteomics through three angles: Strategies, Technical Advances, and Applications. Chapters cover those many technical advances and applications in drug discovery, from target identification to validation and potential treatments. The first section of Mass Spectrometry-Based Chemical Proteomics starts by reviewing basic methods and recent advances in mass spectrometry for proteomics, including shotgun proteomics, quantitative proteomics, and data analyses. The next section covers a variety of techniques and strategies coupling chemical probes to MS-based proteomics to provide functional insights into the proteome. In the last section, it focuses on using chemical strategies to study protein post-translational modifications and high-order structures. Summarizes chemical proteomics, up-to-date concepts, analysis, and target validation Covers fundamentals and strategies, including the profiling of enzyme activities and protein-drug interactions Explains technical advances in the field and describes on shotgun proteomics, quantitative proteomics, and corresponding methods of software and database usage for proteomics Includes a wide variety of applications in drug discovery, from kinase inhibitors and intracellular drug targets to the chemoproteomics analysis of natural products Addresses an important tool in small molecule drug discovery, appealing to both academia and the pharmaceutical industry Mass Spectrometry-Based Chemical Proteomics is an excellent source of information for readers in both academia and industry in a variety of fields, including pharmaceutical sciences, drug discovery, molecular biology, bioinformatics, and analytical sciences.

Quantitative Proteomics

Author : Claire E Eyers
Publisher : Royal Society of Chemistry
ISBN 13 : 1782621091
Total Pages : 391 pages
Book Rating : 4.7/5 (826 download)

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Book Synopsis Quantitative Proteomics by : Claire E Eyers

Download or read book Quantitative Proteomics written by Claire E Eyers and published by Royal Society of Chemistry. This book was released on 2014-01-10 with total page 391 pages. Available in PDF, EPUB and Kindle. Book excerpt: As a component of post-genome science, the field of proteomics has assumed great prominence in recent years. Whereas quantitative analyses focussed initially on relative quantification, a greater emphasis is now placed on absolute quantification and consideration of proteome dynamics. Coverage of the topic of quantitative proteomics requires consideration both of the analytical fundamentals of quantitative mass spectrometry and the specific demands of the problem being addressed. Quantitative Proteomics aims to outline the state of the art in mass spectrometry-based quantitative proteomics, describing recent advances and current limitations in the instrumentation used, together with the various methods employed for generating high quality data. Details on both strategies describing how stable isotope labelling can be applied and methods for performing quantitative analysis of proteins in a label-free manner are given. The utility of these strategies to understanding cellular protein dynamics are then exemplified with chapters looking at spatial proteomics, dynamics of protein function as determined by quantifying changes in protein post-translational modification and protein turnover. Finally, a key application of these techniques to biomarker discovery and validation is presented, together with the rapidly developing area of quantitative analysis of protein-based foodstuffs. This exemplary book is essential reading for analytical and biological mass spectrometrists working in proteomics research, as well as those undertaking either fundamental or clinical-based investigations with an interest in understanding protein dynamics and/or biomarker assessment.

Proteome Characterization and Proteomics

Author : Timothy D. Veenstra
Publisher : Academic Press
ISBN 13 : 0080569153
Total Pages : 445 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Proteome Characterization and Proteomics by : Timothy D. Veenstra

Download or read book Proteome Characterization and Proteomics written by Timothy D. Veenstra and published by Academic Press. This book was released on 2003-10-01 with total page 445 pages. Available in PDF, EPUB and Kindle. Book excerpt: The content of this volume is designed to reach a wide audience, including those involved with relevant technologies such as electrophoresis and mass spectrometry, to those interested in how proteomics can benefit research. A wide range of techniques are discussed, each specifically designed to address different needs in proteomic analysis. The concluding chapter discusses the important issue related to handling large amounts of data accumulated in proteomic studies. - Discusses proteomics in the postgenomic age - Includes various strategies for quantitative proteomics - Covers the role of MS in structural functional proteomics and proteomics in drug discovery and bioinformatics

Proteome Analysis

Author : David W Speicher
Publisher : Elsevier
ISBN 13 : 0080515304
Total Pages : 394 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Proteome Analysis by : David W Speicher

Download or read book Proteome Analysis written by David W Speicher and published by Elsevier. This book was released on 2004-05-18 with total page 394 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the current status of proteomics, an exciting new discipline, which is less than 10 years old. This new field has rapidly grown into a major commercial and research enterprise with great prospects for dramatically advancing our knowledge of basic biological and disease processes. The contributors to this book are an international panel of proteomics experts, who review and discuss the current status of specific technologies and approaches. Proteomics represents an exciting new way to pursue biological and biomedical science at an unprecedented pace. Proteomics takes a broad, comprehensive, systematic approach to understanding biology that is generally unbiased and not dependent upon existing knowledge. The major components of proteomics from basic discovery using a range of alternative analytical methods to discovery validation and use for clinical applications are discussed. State-of-the-art protein profiling methods include high resolution two-dimensional gels, two-dimensional differential in-gel electrophoresis, LC-MS and LC-MS/MS using accurate mass tags, and protein identifications of proteins from gels using mass spectrometry methods are discussed in depth. Other chapters describe comprehensive characterization of proteomes using electrophoretic prefractionation and analyses of sub-proteomes based on specific posttranslational modifications including the phospho-proteome, the glyco-proteome, and nitrated proteins. These conventional proteome analysis chapters are complemented by discussion of emerging technologies and approaches such as affinity based biosensor proteomics as well as the use of protein microarrays, microfluidics and nanotechnology. Strategies for improving throughput by automation are also discussed. Additional chapters address the application of current proteome techniques to clinical problems and the availability of protein expression library resources for proteome studies.· Authored by international experts in the field · Covers a wide range of topics including 2-D gels, global proteomics using accurate mass tags, global proteomics using electrophoretic prefractionation, microfluidics, and nanotechnology· Includes state-of-the-art protein profiling methods, and emerging technologies

Quantitative Proteomics by Mass Spectrometry

Author : Salvatore Sechi
Publisher : Springer Science & Business Media
ISBN 13 : 1597452556
Total Pages : 223 pages
Book Rating : 4.5/5 (974 download)

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Book Synopsis Quantitative Proteomics by Mass Spectrometry by : Salvatore Sechi

Download or read book Quantitative Proteomics by Mass Spectrometry written by Salvatore Sechi and published by Springer Science & Business Media. This book was released on 2008-02-05 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a compendium of cutting-edge protocols for quantitative proteomics, and presents the most significant methods used in the field today. The focus on mass spectrometry (MS) is integral. Attention is given to state-of-the-art techniques for the characterization of the phosphoproteome and tandem MS for detection of inborn errors of metabolism. This volume is an indispensable resource in the search for novel biomarkers.

Mass-spectrometric Methods for Quantitative Proteomics and Post-translational Modification Mapping

Author : Ievgen Motorykin
Publisher :
ISBN 13 :
Total Pages : 147 pages
Book Rating : 4.:/5 (913 download)

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Book Synopsis Mass-spectrometric Methods for Quantitative Proteomics and Post-translational Modification Mapping by : Ievgen Motorykin

Download or read book Mass-spectrometric Methods for Quantitative Proteomics and Post-translational Modification Mapping written by Ievgen Motorykin and published by . This book was released on 2015 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: Signal transduction within and between cells is at the core of biological activity in all living systems. Signaling networks are required for regulating biological functions, including growth, development and survival. Deregulation of signaling cascades has been linked to chronic and acute diseases and disorders This thesis focuses on mass spectrometry as a high resolution and high mass accuracy technique for the detection and characterization of proteins in biological systems. The thesis presents applications of contemporary mass-spectrometric methods to identify proteins, determine changes in their expression levels, and characterize post-translational modifications, in an effort to study changes in cell signaling in response to stress or disease. Various sample preparation methods to successfully suit needs of different biological questions were developed and applied: (1) extraction of the proteome, (2) chemical tagging and enrichment of the ATPome, a sub proteome comprising nucleotide binding proteins in particularly ATP-binding proteins including kinases, and (3) metal affinity complexation and enrichment of phosphopeptides. We used the following hybrid mass analyzer configurations: a quadrupole time-of-flight (qToF) instrument with ion mobility, a linear ion trap hyphenated with a FT-ICR mass spectrometry (LTQ-FT) and a hybrid ion trap-orbitrap mass spectrometer (Orbitrap Elite). The bioinformatic analysis of the proteomics data required multiple combinations of software packages to sequence proteins, perform absolute and relative quantification, statistically analyze and visualize data. Chapter 3 describes the use of zebrafish (Danio rerio) as one of the few vertebrate models that similar to humans cannot synthesize vitamin C to investigate the system-wide consequences of deficiencies in two essential micronutrients, vitamins E and C, on the proteome biology. A label-free proteomics workflow was applied to detect changes in protein abundance estimates dependent on vitamin regimes. The study reveals suppression in an energy metabolism cycle, glycolysis, in vitamin C and E deficient zebrafish. It was discovered that alternative energy cycle, glutaminolysis, is activated to fulfill energy requirement. Chapter 4 focuses on the determination of proteome differences that can be linked to the propensity of metastasis in osteosarcoma (OS), a bone cancer that predominantly targets the adolescent age group. OS has a high propensity to metastasize to the lungs, which is associated with a poor prognosis. The study utilizes canine osteosarcoma cell lines that were originally obtained from orthotropic primary OS and metastatic cells. Canis familiaris, the domestic dog, is an established large animal model of OS that recapitulate many biological and clinical features of the human malignancy. We applied a two-prone comparative proteomics approach that consisted of: (a) determination of protein abundance levels and (b) focus on kinases, a functional sub-proteome, using a chemical affinity tag for enrichment of ATP-binding proteins. Findings of this study indicated that in the highly metastasizing canine osteosarcoma cell line proteins associated with extracellular adhesion were deregulated, which may enhance metastogenesis. Mitogen activated protein kinases MAP2K6, MAP4K3, MAP4K4, MAP4K5, ZAK and v-akt murine thymoma viral oncogene homolog 1, AKT1, are among those expressed in significantly lower abundance in the highly metastasizing canine osteosarcoma cell line indicating changes in cell signaling. Chapter 5 describes the development and application of a multiple protease protocol (Trypsin, LysC, AspN, Chymotrypsin and GluC) for improving the number of phosphosite identifications in a large-scale phosphoproteomics studies. The method combines immobilized titanium ion affinity chromatography (Ti4+-IMAC) with a data-dependent, decision tree-based data acquisition technique utilizing two complementary fragmentation methods, namely collision induced dissociation (CID) and electron transfer dissociation. The multiple protease protocol was applied to human leukemic T cell lymphoblasts (Jurkat E6.1) and resulted in the detection of >11,000 unique phosphosites, the most comprehensive identification among methods that use similar phosphopeptide enrichment approach.

Quantitative Methods in Proteomics

Author : Katrin Marcus
Publisher : Humana Press
ISBN 13 : 9781617798863
Total Pages : 539 pages
Book Rating : 4.7/5 (988 download)

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Book Synopsis Quantitative Methods in Proteomics by : Katrin Marcus

Download or read book Quantitative Methods in Proteomics written by Katrin Marcus and published by Humana Press. This book was released on 2012-06-06 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: Protein modifications and changes made to them, as well as the quantities of expressed proteins, can define the various functional stages of the cell. Accordingly, perturbations can lead to various diseases and disorders. As a result, it has become paramount to be able to detect and monitor post-translational modifications and to measure the abundance of proteins within the cell with extreme sensitivity. While protein identification is an almost routine requirement nowadays, reliable techniques for quantifying unmodified proteins (including those that escape detection under standard conditions, such as protein isoforms and membrane proteins) is not routine. Quantitative Methods in Proteomics gives a detailed survey of topics and methods on the principles underlying modern protein analysis, from statistical issues when planning proteomics experiments, to gel-based and mass spectrometry-based applications. The quantification of post-translational modifications is also addressed, followed by the “hot” topics of software and data analysis, as well as various overview chapters which provide a comprehensive overview of existing methods in quantitative proteomics. Written in the successful Methods in Molecular BiologyTM series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible protocols, and notes on troubleshooting and avoiding known pitfalls. Authoritative and easily accessible, Quantitative Methods in Proteomics serves as a comprehensive and competent overview of the important and still growing field of quantitative proteomics.

Mass Spectrometry-Based Proteomics

Author : Kris Gevaert
Publisher : Springer Nature
ISBN 13 : 1071634577
Total Pages : 337 pages
Book Rating : 4.0/5 (716 download)

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Book Synopsis Mass Spectrometry-Based Proteomics by : Kris Gevaert

Download or read book Mass Spectrometry-Based Proteomics written by Kris Gevaert and published by Springer Nature. This book was released on 2023-09-04 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: This detailed volume explores contemporary techniques in mass spectrometry-based proteomics. After covering overall proteome coverage and the cellular surfaceome, the book delves into proximity-induced biotinylation, abduction of protein complexes in viral-like particles, and thermal proteome profiling, as well as protocols for identifying protein N-terminal acetylation, protein processing by proteases, protein N-glycosylation, and protein phosphorylation. The book also collects chapters on automated preparation of clinical samples, the analysis of formalin-fixed paraffin-embedded samples, protocols for the isolation of extracellular vesicles and for the monitoring of selected protein modifications in clinical samples, and, finally, structural proteomics. 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 practical, Mass Spectrometry-Based Proteomics serves as an ideal guide to its subject for both novices in the field of proteomics as well as specialists.

Proteomics

Author : Tsz Kwong Man
Publisher : BoD – Books on Demand
ISBN 13 : 9533078324
Total Pages : 454 pages
Book Rating : 4.5/5 (33 download)

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Book Synopsis Proteomics by : Tsz Kwong Man

Download or read book Proteomics written by Tsz Kwong Man and published by BoD – Books on Demand. This book was released on 2012-02-10 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biomedical research has entered a new era of characterizing a disease or a protein on a global scale. In the post-genomic era, Proteomics now plays an increasingly important role in dissecting molecular functions of proteins and discovering biomarkers in human diseases. Mass spectrometry, two-dimensional gel electrophoresis, and high-density antibody and protein arrays are some of the most commonly used methods in the Proteomics field. This book covers four important and diverse areas of current proteomic research: Proteomic Discovery of Disease Biomarkers, Proteomic Analysis of Protein Functions, Proteomic Approaches to Dissecting Disease Processes, and Organelles and Secretome Proteomics. We believe that clinicians, students and laboratory researchers who are interested in Proteomics and its applications in the biomedical field will find this book useful and enlightening. The use of proteomic methods in studying proteins in various human diseases has become an essential part of biomedical research.

Quantitative Proteome Analysis

Author : Kazuhiro Imai
Publisher : CRC Press
ISBN 13 : 9814316512
Total Pages : 314 pages
Book Rating : 4.8/5 (143 download)

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Book Synopsis Quantitative Proteome Analysis by : Kazuhiro Imai

Download or read book Quantitative Proteome Analysis written by Kazuhiro Imai and published by CRC Press. This book was released on 2013-08-05 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on the advantages and disadvantages of each of the commonly used quantitative proteomic methods in terms of accuracy, sensitivity, and reproducibility. It also concentrates on the effective applications of these methods that resulted in many discoveries of the role of the proteins expressed in living cells and biological fluids. The first part of the book focuses on the description of advantages and disadvantages of each of the commonly used quantitative proteomic methods in terms of accuracy, sensitivity, and, especially, reproducibility. The second part of the book focuses on providing concise descriptions of the effective applications of these methods to demonstrate how they have resulted in many important discoveries of the roles of the proteins expressed in living cells.

Modern Proteomics – Sample Preparation, Analysis and Practical Applications

Author : Hamid Mirzaei
Publisher : Springer
ISBN 13 : 3319414488
Total Pages : 525 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Modern Proteomics – Sample Preparation, Analysis and Practical Applications by : Hamid Mirzaei

Download or read book Modern Proteomics – Sample Preparation, Analysis and Practical Applications written by Hamid Mirzaei and published by Springer. This book was released on 2016-12-14 with total page 525 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume serves as a proteomics reference manual, describing experimental design and execution. The book also shows a large number of examples as to what can be achieved using proteomics techniques. As a relatively young area of scientific research, the breadth and depth of the current state of the art in proteomics might not be obvious to all potential users. There are various books and review articles that cover certain aspects of proteomics but they often lack technical details. Subject specific literature also lacks the broad overviews that are needed to design an experiment in which all steps are compatible and coherent. The objective of this book was to create a proteomics manual to provide scientists who are not experts in the field with an overview of: 1. The types of samples can be analyzed by mass spectrometry for proteomics analysis. 2. Ways to convert biological or ecological samples to analytes ready for mass spectral analysis. 3. Ways to reduce the complexity of the proteome to achieve better coverage of the constituent proteins. 4. How various mass spectrometers work and different ways they can be used for proteomics analysis 5. The various platforms that are available for proteomics data analysis 6. The various applications of proteomics technologies in biological and medical sciences This book should appeal to anyone with an interest in proteomics technologies, proteomics related bioinformatics and proteomics data generation and interpretation. With the broad setup and chapters written by experts in the field, there is information that is valuable for students as well as for researchers who are looking for a hands on introduction into the strengths, weaknesses and opportunities of proteomics.

Mass Spectrometry Data Analysis in Proteomics

Author : Rune Matthiesen
Publisher : Humana Press
ISBN 13 : 9781627033916
Total Pages : 405 pages
Book Rating : 4.0/5 (339 download)

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Book Synopsis Mass Spectrometry Data Analysis in Proteomics by : Rune Matthiesen

Download or read book Mass Spectrometry Data Analysis in Proteomics written by Rune Matthiesen and published by Humana Press. This book was released on 2013-05-28 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: Since the publishing of the first edition, the methodologies and instrumentation involved in the field of mass spectrometry-based proteomics has improved considerably. Fully revised and expanded, Mass Spectrometry Data Analysis in Proteomics, Second Edition presents expert chapters on specific MS-based methods or data analysis strategies in proteomics. The volume covers data analysis topics relevant for quantitative proteomics, post translational modification, HX-MS, glycomics, and data exchange standards, among other topics. Written in the highly successful Methods in Molecular Biology series format, chapters include brief introductions to their respective subjects, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Updated and authoritative, Mass Spectrometry Data Analysis in Proteomics, Second Edition serves as a detailed guide for all researchers seeking to further our knowledge in the field of proteomics.

Post-Translational Modification of Proteins

Author : Christoph Kannicht
Publisher :
ISBN 13 : 9781493990559
Total Pages : 327 pages
Book Rating : 4.9/5 (95 download)

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Book Synopsis Post-Translational Modification of Proteins by : Christoph Kannicht

Download or read book Post-Translational Modification of Proteins written by Christoph Kannicht and published by . This book was released on 2019 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: The majority of all proteins undergo co- and/or post-translational modifications, crucially altering physical and chemical properties, folding, conformation distribution, stability, activity, and, consequently, the function of the proteins. In Post-Translational Modifications of Proteins: Tools for Functional Proteomics, Third Edition this important area of research is brought up-to-date by the leading scientists in the field. This compilation of detailed protocols focuses on protein function, proteome research and characterization of pharmaceutical proteins, while following the successful format of the Methods in Molecular Biology series. Each chapter provides a brief introduction to the topic, step-by-step laboratory protocols, lists of the necessary equipment and reagents, and tips on troubleshooting and avoiding known pitfalls. Comprehensive and cutting edge, Post-Translational Modifications of Proteins: Tools for Functional Proteomics, Third Edition serves as practical guide for researchers working in the field of protein structure-function relationships and the rapidly growing field of proteomics, as well as scientists in the pharmaceutical industries.

Mass Spectrometry–Based Glycoproteomics and Its Clinic Application

Author : Haojie Lu
Publisher : CRC Press
ISBN 13 : 1000406601
Total Pages : 258 pages
Book Rating : 4.0/5 (4 download)

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Book Synopsis Mass Spectrometry–Based Glycoproteomics and Its Clinic Application by : Haojie Lu

Download or read book Mass Spectrometry–Based Glycoproteomics and Its Clinic Application written by Haojie Lu and published by CRC Press. This book was released on 2021-09-21 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: As one of the most extensive and important protein post-translational modifications, glycosylation plays a vital role in regulating organisms and is associated with various physiological and pathological processes. Recently, researchers have focused on the need to characterize protein glycosylation sites, structures, and their degree of modification, to better understand their biological functions while also looking for potential biomarkers for diagnosis and treatment of disease. Mass spectrometry (MS) is one of the most powerful tools used to study biomolecules including glycoproteins and glycans. With the continuous development of glycoproteomics and glycomics based on MS analysis, more techniques have evolved and contribute to understanding the structure and function of glycoproteins and glycans. This book reviews advancements achieved in MS-based glycoproteomic analysis, including a wide range of analytical methodologies and strategies involved in selective enrichment; as well as qualitative, quantitative, and data analysis, together with their clinical applications. Significant examples are discussed to illustrate the principles, laboratory protocols, and advice for key implementation to ensure successful results. Mass Spectrometry–Based Glycoproteomics and Its Clinic Application will serve as a valuable resource to elucidate new techniques and their applications for students, postdocs, and researchers working in proteomics, glycoscience, analytical chemistry, biochemistry, and clinical medicine. Editor: Haojie Lu is a professor at Fudan University, specializing in proteomics based on mass spectrometry with particular emphasis on novel technologies for separation and identification of low-abundant proteins and post-translationally modified proteins (including glycosylation), as well as relative and absolute quantification methods for proteomics.