Novel Mass Spectrometry Methods For The Analysis Of Covalent And Non Covalent Protein Structures And Their Influence On The Functions Of Therapeutic Proteins
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| Author | : Jake Pawlowski |
| Publisher | : |
| Total Pages | : |
| Release | : 2018 |
| Genre | : |
| ISBN | : |
Biotherapeutics consist of biopolymers (proteins, polysaccharides, DNA, and RNA) that are used to treat a wide range of conditions from cancer to autoimmune disease to enzyme replacement. In recent years biotherapeutics have experience tremendous growth due to advances in technology and our understanding of human biology. They are very important to modern medicine due to their ability to treat diseases which are unable to be treated with small molecule-based drugs. Unlike small molecule drugs which are synthetically produced, biotherapeutics are expressed inside cells. Produced biotherapeutics are not made up of a single homogenous population but instead a population of highly similar variants. The source of these variations are enzymatic and non-enzymatic post-translational modifications. By characterizing these modification, a profile is built that links the in vivo response of a drug to its modifications. The complexity and size of these biopolymers makes their characterization very challenging and demands the development of robust analytical techniques. Mass spectrometry- and liquid chromatography-base methods are an integral part of protein characterization. Mass spectrometry provides accurate mass measurements that are invaluable for confirming the identity of a protein and any modifications. Additionally, mass spectrometry is used to assess a protein's higher order structure. Liquid chromatography is a very powerful tool that allows for different post-translational modified populations of a biotherapeutic sample to separate by their chemical or physical properties. Separated populations can further be characterized to identify and analyze their chemical or structural composition. The presented work utilized a blend of mass spectrometry and liquid chromatography methods to characterize proteins with biotherapeutic potential.
| Author | : M. Chance |
| Publisher | : John Wiley & Sons |
| Total Pages | : 325 |
| Release | : 2008-09-22 |
| Genre | : Science |
| ISBN | : 0470258861 |
Presents a wide variety of mass spectrometry methods used to explore structural mechanisms, protein dynamics and interactions between proteins. Preliminary chapters cover mass spectrometry methods for examining proteins and are then followed by chapters devoted to presenting very practical, how-to methods in a detailed way. Includes footprinting and plistex specifically, setting this book apart from the competition.
| Author | : Igor A. Kaltashov |
| Publisher | : Walter de Gruyter GmbH & Co KG |
| Total Pages | : 369 |
| Release | : 2021-11-22 |
| Genre | : Science |
| ISBN | : 3110545063 |
Biopharmaceuticals are a unique class of compounds due to their extreme structural complexity. The current text puts together a variety of the state‐of‐the art approaches that use mass spectrometry to evaluate various aspects of biopharmaceutical products ranging from monitoring stress‐related structural changes to their quantitation in pharmacokinetic studies.
| Author | : Mike S. Lee |
| Publisher | : John Wiley & Sons |
| Total Pages | : 282 |
| Release | : 2017-05-26 |
| Genre | : Science |
| ISBN | : 1119359368 |
Presents Practical Applications of Mass Spectrometry for Protein Analysis and Covers Their Impact on Accelerating Drug Discovery and Development Covers both qualitative and quantitative aspects of Mass Spectrometry protein analysis in drug discovery Principles, Instrumentation, Technologies topics include MS of peptides, proteins, and ADCs , instrumentation in protein analysis, nanospray technology in MS protein analysis, and automation in MS protein analysis Details emerging areas from drug monitoring to patient care such as Identification and validation of biomarkers for cancer, targeted MS approaches for biomarker validation, biomarker discovery, and regulatory perspectives Brings together the most current advances in the mass spectrometry technology and related method in protein analysis
| Author | : John R. Chapman |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 539 |
| Release | : 2008-02-05 |
| Genre | : Science |
| ISBN | : 1592590454 |
Little more than three years down the line and I am already writing the Preface to a second volume to follow Protein and Peptide Analysis by Mass . What has happened in between these times to make this second venture worthwhile? New types of mass spectrometric instrumentation have appeared so that new techniques have become possible and existing techniques have become much more feasible. More particularly, however, the newer ionization te- niques, introduced for the analysis of high molecular weight materials, have now been thoroughly used and studied. As a result, there has been an en- mous improvement in the associated sample handling technology so that these methods are now routinely applied to much smaller sample amounts as well as to more intractable samples. Again, this particular community of mass spectrometry users has both increased in number and diversified. And, riding this wave of acceptance, leaders in the field have set their sights on more complex problems: molecular interaction, ion structures, quantitation, and kinetics are just a few of the newer areas reported in Mass Spectrometry of Proteins and Peptides. As with the first volume, one purpose of this collection, Mass Spectr- etry of Proteins and Peptides, is to show the reader what can be done by the application of mass spectrometry, and perhaps even to encourage the reader to venture down new paths.
| Author | : Guodong Chen |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 408 |
| Release | : 2014-07-08 |
| Genre | : Science |
| ISBN | : 1441978623 |
This book highlights current approaches and future trends in the use of mass spectrometry to characterize protein therapies. As one of the most frequently utilized analytical techniques in pharmaceutical research and development, mass spectrometry has been widely used in the characterization of protein therapeutics due to its analytical sensitivity, selectivity, and specificity. This book begins with an overview of mass spectrometry techniques as related to the analysis of protein therapeutics, structural identification strategies, quantitative approaches, followed by studies involving characterization of process related protein drug impurities/degradants, metabolites, higher order structures of protein therapeutics. Both general practitioners in pharmaceutical research and specialists in analytical sciences will benefit from this book that details step-by-step approaches and new strategies to solve challenging problems related to protein therapeutics research and development.
| Author | : W. Andy Tao |
| Publisher | : John Wiley & Sons |
| Total Pages | : 448 |
| Release | : 2019-07-10 |
| Genre | : Science |
| ISBN | : 1118970217 |
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.
| Author | : J. R. Chapman |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 368 |
| Release | : 1996-08-19 |
| Genre | : Medical |
| ISBN | : |
Leading practitioners authoritatively describe the newest and most effective spectrometric techniques for the analysis of proteins and peptides. The areas covered range from the elucidation of primary and secondary protein structure and the rapid identification of proteins using database techniques to methods for sequencing, as well as methods for the quantitative determination of peptides. Other chapters provide detailed information on the analysis of glycoproteins and glycopeptides and on the use of mass spectrometry to probe the interactions of proteins, both covalent and noncovalent.
| Author | : John R. Griffiths |
| Publisher | : John Wiley & Sons |
| Total Pages | : 415 |
| Release | : 2016-10-12 |
| Genre | : Science |
| ISBN | : 1119250889 |
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
| Author | : Julian Whitelegge |
| Publisher | : Elsevier |
| Total Pages | : 563 |
| Release | : 2008-10-09 |
| Genre | : Science |
| ISBN | : 0080932037 |
This book is designed to be a central text for young graduate students interested in mass spectrometry as it relates to the study of protein structure and function as well as proteomics. It is a definite must-have work for:- libraries at academic institutions with Master and Graduate programs in biochemistry, molecular biology, structural biology and proteomics- individual laboratories with interests covering these areas - libraries and individual laboratories in the pharmaceutical and biotechnology industries. *Serves as an essential reference to those working in the field*Incorporates the contributions of prominent experts *Features comprehensive coverage and a logical structure
