Physical Methods To Characterize Pharmaceutical Proteins
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Physical Methods To Characterize Pharmaceutical Proteins
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Author : James N. Herron
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-11-21
Physical Methods To Characterize Pharmaceutical Proteins written by James N. Herron 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 2013-11-21 with Medical categories.
Proteins are still gaining importance in the pharmaceutical world, where they are used to improve our arsenal of therapeutic drugs and vaccines and as diagnostic tools. Proteins are different from "traditional" low-molecular-weight drugs. As a group, they exhibit a number of biopharmaceutical and formulation problems. These problems have drawn considerable interest from both industrial and aca demic environments, forcing pharmaceutical scientists to explore a domain previ ously examined only by peptide and protein chemists. Biopharmaceutical aspects of proteins, e.g., low oral bioavailability, have been extensively investigated. Although all possible conventional routes of ad ministration have been examined for proteins, no real, generally applicable alter native to parenteral administration in order to achieve systemic effects has yet been discovered. Several of these biopharmaceutical options have been discussed in Volume 4 of this series, Biological Barriers to Protein Delivery. Proteins are composed of many amino acids, several of which are notorious for their chemical instability. Rational design of formulations that optimize the native structure and/or bioactivity of a protein is therefore of great importance when long shelf life is required, as it is for pharmaceutical products. This issue has also been examined in two prior volumes of this series: Volume 2: Stability of Protein Pharmaceuticals (Part A) and Volume 5: Stability and Characterization of Protein and Peptide Drugs.
Biophysical Characterization Of Proteins In Developing Biopharmaceuticals
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Author : Damian J. Houde
language : en
Publisher: Elsevier
Release Date : 2019-11-13
Biophysical Characterization Of Proteins In Developing Biopharmaceuticals written by Damian J. Houde and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-11-13 with Medical categories.
Biophysical Characterization of Proteins in Developing Biopharmaceuticals, Second Edition, presents the latest on the analysis and characterization of the higher-order structure (HOS) or conformation of protein based drugs. Starting from the very basics of protein structure, this book explains the best way to achieve this goal using key methods commonly employed in the biopharmaceutical industry. This book will help today’s industrial scientists plan a career in this industry and successfully implement these biophysical methodologies. This updated edition has been fully revised, with new chapters focusing on the use of chromatography and electrophoresis and the biophysical characterization of very large biopharmaceuticals. In addition, best practices of applying statistical analysis to biophysical characterization data is included, along with practical issues associated with the concept of a biopharmaceutical’s developability and the technical decision-making process needed when dealing with biophysical characterization data. Presents basic protein characterization methods and tools applicable to (bio)pharmaceutical research and development Highlights the capabilities and limitations of each technique Discusses the underlining science of each tool Empowers industrial biophysical chemists by providing a roadmap for applying biophysical tools Outlines the needs for new characterization and analytical tools in the biopharmaceutical industry
Protein And Peptide Mass Spectrometry In Drug Discovery
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Author : Michael L. Gross
language : en
Publisher: John Wiley & Sons
Release Date : 2011-09-26
Protein And Peptide Mass Spectrometry In Drug Discovery written by Michael L. Gross and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-09-26 with Medical categories.
The book that highlights mass spectrometry and its application in characterizing proteins and peptides in drug discovery An instrumental analytical method for quantifying the mass and characterization of various samples from small molecules to large proteins, mass spectrometry (MS) has become one of the most widely used techniques for studying proteins and peptides over the last decade. Bringing together the work of experts in academia and industry, Protein and Peptide Mass Spectrometry in Drug Discovery highlights current analytical approaches, industry practices, and modern strategies for the characterization of both peptides and proteins in drug discovery. Illustrating the critical role MS technology plays in characterizing target proteins and protein products, the methods used, ion mobility, and the use of microwave radiation to speed proteolysis, the book also covers important emerging applications for neuroproteomics and antigenic peptides. Placing an emphasis on the pharmaceutical industry, the book stresses practice and applications, presenting real-world examples covering the most recent advances in mass spectrometry, and providing an invaluable resource for pharmaceutical scientists in industry and academia, analytical and bioanalytical chemists, and researchers in protein science and proteomics.
Methods For Structural Analysis Of Protein Pharmaceuticals
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Author : Wim Jiskoot
language : en
Publisher: Springer Science & Business Media
Release Date : 2005-12-05
Methods For Structural Analysis Of Protein Pharmaceuticals written by Wim Jiskoot 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 2005-12-05 with Medical categories.
Protein pharmaceuticals form a fast-growing category in the arsenal of drugs. This book explores the nature of different analytical techniques and the way in which they are related to pharmaceutical proteins. In addition to serving the analytical chemist, this book is needed by the formulation scientist who is responsible for design and formulation of a pharmaceutical protein that can be monitored during production and over time.
Peptide And Protein Drug Analysis
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Author : Ronald Reid
language : en
Publisher: CRC Press
Release Date : 1999-11-12
Peptide And Protein Drug Analysis written by Ronald Reid and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999-11-12 with Medical categories.
Furthering efforts to simulate the potency and specificity exhibited by peptides and proteins in healthy cells, this remarkable reference supplies pharmaceutical scientists with a wealth of techniques for tapping the enormous therapeutic potential of these molecules-providing a solid basis of knowledge for new drug design. Provides a broad, comprehensive overview of peptides and proteins as mediators of cell movement, proliferation, differentiation, and communication. Written by more than 50 leading international authorities, Peptides and Protein Drug Analysis discusses strategies for dealing with the complexity of peptides and proteins in conformational flexibility and amino acid sequence variability analyzes drug formulations facilitated by solid-phase peptide synthesis and recombinant DNA technology examines chemical purity analysis by high-pressure chromatographic, capillary electrophoretic, gel electrophoretic, and isoelectric focusing methods highlights drug design elements derived from protein folding, bioinformatics, and computational chemistry demonstrates uses of unnatural mutagenesis and combinatorial chemistry explores mass spectrometry, protein sequence, and carbohydrate analysis illustrates bioassays and other new functional analysis methods surveys spectroscopic techniques such as ultraviolet, fluorescence, Fourier transform infrared, and nuclear magnetic resonance (NMR) addresses ways of distinguishing between levels of therapeutic and endogenous agents in cells reviews structural analysis tools such as ultracentrifugation and light, X-ray, and neutron scattering and more! Featuring over 3400 bibliographic citations and more than 500 tables, equations, and illustrations, Peptide and Protein Drug Analysis is a must-read resource for pharmacists; pharmacologists; analytical, organic, and pharmaceutical chemists; cell and molecular biologists; biochemists; and upper-level undergraduate and graduate students in these disciplines.
Characterization Of Protein Therapeutics Using Mass Spectrometry
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Author : Guodong Chen
language : en
Publisher: Springer Science & Business Media
Release Date : 2014-07-08
Characterization Of Protein Therapeutics Using Mass Spectrometry written by Guodong Chen 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 2014-07-08 with Science categories.
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.
New Methods In Peptide Mapping For The Characterization Of Proteins
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Author : William S. Hancock
language : en
Publisher: CRC Press
Release Date : 1995-10-23
New Methods In Peptide Mapping For The Characterization Of Proteins written by William S. Hancock and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-10-23 with Medical categories.
This text is devoted to the characterization of recombinant DNA-derived proteins by peptide mapping. It describes new technological procedures including capillary electrophoresis, analysis of glycopeptides and the use of electrospray and matrix-assisted laser desorption mass spectrometry. The book presents practical procedures for preparing a protein sample, the enzyme digestion, choice of separation method and procedures for the structural analysis of the separated species. Many figures of peptide maps illustrate typical results. Tables of summary information about digestion, separation conditions, and analyses of important protein samples are also presented.
Pharmaceutical Formulation Development Of Peptides And Proteins
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Author : Lars Hovgaard
language : en
Publisher: CRC Press
Release Date : 2012-11-14
Pharmaceutical Formulation Development Of Peptides And Proteins written by Lars Hovgaard and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-11-14 with Medical categories.
The rapid advances in recombinant DNA technology and the increasing availability of peptides and proteins with therapeutic potential are a challenge for pharmaceutical scientists who have to formulate these compounds as drug products. Pharmaceutical Formulation Development of Peptides and Proteins, Second Edition discusses the development of therap
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
language : en
Publisher:
Release Date : 2018
Novel Mass Spectrometry Methods For The Analysis Of Covalent And Non Covalent Protein Structures And Their Influence On The Functions Of Therapeutic Proteins written by Jake Pawlowski and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with categories.
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.
Formulation Characterization And Stability Of Protein Drugs
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Author : Rodney Pearlman
language : en
Publisher: Springer Science & Business Media
Release Date : 2006-04-11
Formulation Characterization And Stability Of Protein Drugs written by Rodney Pearlman 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 2006-04-11 with Medical categories.
Leading scientists offer detailed profiles of ten protein drugs currently in development. The case histories of these important new compounds are described from the perspective of their formulation, characterization, and stability. This ready reference also features recent data and an abundance of previously unpublished information. The in-depth coverage includes a highly useful compendium of degradation sites occurring in over 70 proteins. An invaluable aid in the rapid identification of potential `hot spots' in proteins, this accessible compilation allows for inspection of the protein's primary structure and preparation of a hydroflex plot.
