The Second Virial Coefficient of Proteins in Aqueous Solutions and Its Relationship to Protein Solubility and Long-term Aggregation Stability

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ISBN 13 :
Total Pages : 326 pages
Book Rating : 4.:/5 (628 download)

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Book Synopsis The Second Virial Coefficient of Proteins in Aqueous Solutions and Its Relationship to Protein Solubility and Long-term Aggregation Stability by : Harminder Bajaj

Download or read book The Second Virial Coefficient of Proteins in Aqueous Solutions and Its Relationship to Protein Solubility and Long-term Aggregation Stability written by Harminder Bajaj and published by . This book was released on 2005 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Osmotic Second Virial Coefficient as a Predictor of Protein Stability

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (428 download)

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Book Synopsis The Osmotic Second Virial Coefficient as a Predictor of Protein Stability by : Kusum S. Verma

Download or read book The Osmotic Second Virial Coefficient as a Predictor of Protein Stability written by Kusum S. Verma and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The number of protein containing therapeutic drugs is growing day by day. Lack of proper storage conditions can cause protein degradation or aggregation. The osmotic second virial coefficient, B22, is a thermodynamic parameter, which can predict protein interaction with other proteins and solvent molecules. B22 has been successfully used as predictor of crystallization conditions for a protein in the solution, and in this study an attempt has been made to relate B22 as a predictor of stability of the protein. Static light scattering was used to measure B22 in our studies. B22 and the solubility of three proteins were measured in several excipient solutions. George et al. in 1997 related the osmotic second virial coefficient with the solubility of protein in a solution. In this study we have attempted to relate solubility with B22 and stability of lysozyme, human serum albumin, and ovalbumin in buffer solutions containing various excipients.

The Osmotic Second Virial Coefficient As A Predictor Of Protein Stability

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (654 download)

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Book Synopsis The Osmotic Second Virial Coefficient As A Predictor Of Protein Stability by :

Download or read book The Osmotic Second Virial Coefficient As A Predictor Of Protein Stability written by and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The number of protein containing therapeutic drugs is growing day by day. Lack of proper storage conditions can cause protein degradation or aggregation. The osmotic second virial coefficient, B22, is a thermodynamic parameter, which can predict protein interaction with other proteins and solvent molecules. B22 has been successfully used as predictor of crystallization conditions for a protein in the solution, and in this study an attempt has been made to relate B22 as a predictor of stability of the protein. Static light scattering was used to measure B22 in our studies. B22 and the solubility of three proteins were measured in several excipient solutions. George et al. in 1997 related the osmotic second virial coefficient with the solubility of protein in a solution. In this study we have attempted to relate solubility with B22 and stability of lysozyme, human serum albumin, and ovalbumin in buffer solutions containing various excipients.

Application of Solution Protein Chemistry to Biotechnology

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Publisher : CRC Press
ISBN 13 : 1420073427
Total Pages : 446 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Application of Solution Protein Chemistry to Biotechnology by : Roger L. Lundblad

Download or read book Application of Solution Protein Chemistry to Biotechnology written by Roger L. Lundblad and published by CRC Press. This book was released on 2009-05-12 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reflecting the versatility of the author's science and the depth of his experience, Application of Solution Protein Chemistry to Biotechnology explores key contributions that protein scientists can make in the development of products that are both important and commercially viable, and provides them with tools and information required for successfu

Approaches to the Conformational Analysis of Biopharmaceuticals

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Publisher : CRC Press
ISBN 13 : 1439807817
Total Pages : 370 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Approaches to the Conformational Analysis of Biopharmaceuticals by : Roger L. Lundblad

Download or read book Approaches to the Conformational Analysis of Biopharmaceuticals written by Roger L. Lundblad and published by CRC Press. This book was released on 2009-12-15 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: The activity of many biopharmaceutical polymers is dependent on conformation, and the next several years will see increased interest in the conformational analysis of these polymers resulting from the development of biosimilar or "follow-on" biological products. While a wide variety of approaches to analysis exists, finding the most viable ones wou

Aggregation of Therapeutic Proteins

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Publisher : John Wiley & Sons
ISBN 13 : 1118043588
Total Pages : 400 pages
Book Rating : 4.1/5 (18 download)

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Book Synopsis Aggregation of Therapeutic Proteins by : Wei Wang

Download or read book Aggregation of Therapeutic Proteins written by Wei Wang and published by John Wiley & Sons. This book was released on 2010-12-28 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book gives pharmaceutical scientists an up-to-date resource on protein aggregation and its consequences, and available methods to control or slow down the aggregation process. While significant progress has been made in the past decade, the current understanding of protein aggregation and its consequences is still immature. Prevention or even moderate inhibition of protein aggregation has been mostly experimental. The knowledge in this book can greatly help pharmaceutical scientists in the development of therapeutic proteins, and also instigate further scientific investigations in this area. This book fills such a need by providing an overview on the causes, consequences, characterization, and control of the aggregation of therapeutic proteins.

Biophysical Methods for Biotherapeutics

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Publisher : John Wiley & Sons
ISBN 13 : 0470938439
Total Pages : 380 pages
Book Rating : 4.4/5 (79 download)

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Book Synopsis Biophysical Methods for Biotherapeutics by : Tapan K. Das

Download or read book Biophysical Methods for Biotherapeutics written by Tapan K. Das and published by John Wiley & Sons. This book was released on 2014-04-28 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt: With a focus on practical applications of biophysical techniques, this book links fundamental biophysics to the process of biopharmaceutical development. • Helps formulation and analytical scientists in pharma and biotech better understand and use biophysical methods • Chapters organized according to the sequential nature of the drug development process • Helps formulation, analytical, and bioanalytical scientists in pharma and biotech better understand and usestrengths and limitations of biophysical methods • Explains how to use biophysical methods, the information obtained, and what needs to be presented in a regulatory filing, assess impact on quality and immunogenicity • With a focus on practical applications of biophysical techniques, this book links fundamental biophysics to the process of biopharmaceutical development.

Dissertation Abstracts International

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ISBN 13 :
Total Pages : 860 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Dissertation Abstracts International by :

Download or read book Dissertation Abstracts International written by and published by . This book was released on 2006 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Protein Interactions in Solution

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ISBN 13 :
Total Pages : 310 pages
Book Rating : 4.:/5 (34 download)

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Book Synopsis Protein Interactions in Solution by : Wei Liu

Download or read book Protein Interactions in Solution written by Wei Liu and published by . This book was released on 2004 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Protein-Solvent Interactions

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Publisher : CRC Press
ISBN 13 : 9780824792398
Total Pages : 596 pages
Book Rating : 4.7/5 (923 download)

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Book Synopsis Protein-Solvent Interactions by : Roger Gregory

Download or read book Protein-Solvent Interactions written by Roger Gregory and published by CRC Press. This book was released on 1995-01-04 with total page 596 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work covers advances in the interactions of proteins with their solvent environment and provides fundamental physical information useful for the application of proteins in biotechnology and industrial processes. It discusses in detail structure, dynamic and thermodynamic aspects of protein hydration, as well as proteins in aqueous and organic solvents as they relate to protein function, stability and folding.

The Role of Protein-protein Interactions in the Phase Behavior of Aqueous Protein Solutions

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ISBN 13 :
Total Pages : 454 pages
Book Rating : 4.:/5 (34 download)

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Book Synopsis The Role of Protein-protein Interactions in the Phase Behavior of Aqueous Protein Solutions by : Camille O. Anderson

Download or read book The Role of Protein-protein Interactions in the Phase Behavior of Aqueous Protein Solutions written by Camille O. Anderson and published by . This book was released on 2001 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Specific Ion Effects

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Publisher : World Scientific
ISBN 13 : 9814271586
Total Pages : 347 pages
Book Rating : 4.8/5 (142 download)

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Book Synopsis Specific Ion Effects by : Werner Kunz

Download or read book Specific Ion Effects written by Werner Kunz and published by World Scientific. This book was released on 2010 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: Specific ion effects are important in numerous fields of science and technology. This book summarizes the main ideas that came up over the years. It presents the efforts of theoreticians and supports it by the experimental results stemming from various techniques.

Rational Design of Stable Protein Formulations

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Publisher : Springer Science & Business Media
ISBN 13 : 1461505577
Total Pages : 218 pages
Book Rating : 4.4/5 (615 download)

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Book Synopsis Rational Design of Stable Protein Formulations by : John F. Carpenter

Download or read book Rational Design of Stable Protein Formulations written by John F. Carpenter and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recombinant proteins and polypeptides continue to be the most important class of biotechnology-derived agents in today's pharmaceutical industry. Over the past few years, our fundamental understanding of how proteins degrade and how stabilizing agents work has made it possible to approach formulation of protein pharmaceuticals from a much more rational point of view. This book describes the current level of understanding of protein instability and the strategies for stabilizing proteins under a variety of stressful conditions.

Physicochemical Measurement by Gas Chromatography

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Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 660 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Physicochemical Measurement by Gas Chromatography by : John R. Conder

Download or read book Physicochemical Measurement by Gas Chromatography written by John R. Conder and published by John Wiley & Sons. This book was released on 1979 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Protein-protein and Protein-salt Interactions in Concentrated Aqueous Electrolyte Solutions

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ISBN 13 :
Total Pages : 220 pages
Book Rating : 4.:/5 (33 download)

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Book Synopsis Protein-protein and Protein-salt Interactions in Concentrated Aqueous Electrolyte Solutions by : Robin Andrew Curtis

Download or read book Protein-protein and Protein-salt Interactions in Concentrated Aqueous Electrolyte Solutions written by Robin Andrew Curtis and published by . This book was released on 1996 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Protein Aggregation Behaviour and the Second Virial Coefficient

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (899 download)

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Book Synopsis Protein Aggregation Behaviour and the Second Virial Coefficient by : Amanda Leila Quigley

Download or read book Protein Aggregation Behaviour and the Second Virial Coefficient written by Amanda Leila Quigley and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Protein Solubility and Aggregation in Bacteria

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (136 download)

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Book Synopsis Protein Solubility and Aggregation in Bacteria by :

Download or read book Protein Solubility and Aggregation in Bacteria written by and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Proteins suffer many conformational changes and interactions through their life, from their synthesis at ribosomes to their controlled degradation. Only folded and soluble proteins are functional. Thus, protein folding and solubility are controlled genetically, transcriptionally, and at the protein sequence level. In addition, a well-conserved cellular machinery assists the folding of polypeptides to avoid misfolding and ensure the attainment of soluble and functional structures. When these redundant protective strategies are overcome, misfolded proteins are recruited into aggregates. Recombinant protein production is an essential tool for the biotechnology industry and also supports expanding areas of basic and biomedical research, including structural genomics and proteomics. Although bacteria still represent a convenient production system, many recombinant polypeptides produced in prokaryotic hosts undergo irregular or incomplete folding processes that usually result in their accumulation as insoluble aggregates, narrowing thus the spectrum of protein-based drugs that are available in the biotechnology market. In fact, the solubility of bacterially produced proteins is of major concern in production processes, and many orthogonal strategies have been exploited to try to increase soluble protein yields. Importantly, contrary to the usual assumption that the bacterial aggregates formed during protein production are totally inactive, the presence of a fraction of molecules in a native-like structure in these assemblies endorse them with a certain degree of biological activity, a property that is allowing the use of bacteria as factories to produce new functional materials and catalysts. The protein embedded in intracellular bacterial deposits might display different conformations, but they are usually enriched in beta-sheet-rich assemblies resembling the amyloid fibrils characteristic of several human neurodegenerative diseases. This makes bacterial cells simple, but biologically relevant model systems to address the mechanisms behind amyloid formation and the cellular impact of protein aggregates. Interestingly, bacteria also exploit the structural principles behind amyloid formation for functional purposes such as adhesion or cytotoxicity. In the present research topic we collect papers addressing all the issues mentioned above from both the experimental and computational point of view.