Download or read book Methods of Hybridoma Formation written by Arie H. Bartal and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: Laymen often consider modern laboratory research to be based on an endless array of sophisticated technologies whose complex capabilities are as important to the outcome of any project as the inventiveness and creativity of the scientists who employ them. Scientists at times may share this point of view until they are con fronted by unexpected findings that demand new approaches, and they discover that yesterday's "sophisticated tools" are today's "blunt instruments." This experience provides a more sobering view of the current state of our scientific methods. It also serves as an impetus for the further development of technology that prepares us for the next stage of advance. Immunologists were confronted by such a technological crises in the late 1970s when they finally were forced to admit that poly clonal antibodies, although quite sensitive reagents, were not spe cific enough to answer many of the questions then confronting virologists and tumor biologists. The answer to the need for specific ity came with the development of monoclonal antibody technology. In the last ten years there have been considerable advances in monoclonal antibody techniques. Today these reagents are much more versatile than they were initially and can be applied to a broad range of problems. Still, most workers who are using these anti bodies are convinced that their potential is far from exhausted, and that at least in some fields we are currently in the early stages of learning how to use them properly.
Download or read book Monoclonal Antibody Production written by National Research Council and published by National Academies Press. This book was released on 1999-05-06 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: The American Anti-Vivisection Society (AAVS) petitioned the National Institutes of Health (NIH) on April 23, 1997, to prohibit the use of animals in the production of mAb. On September 18, 1997, NIH declined to prohibit the use of mice in mAb production, stating that "the ascites method of mAb production is scientifically appropriate for some research projects and cannot be replaced." On March 26, 1998, AAVS submitted a second petition, stating that "NIH failed to provide valid scientific reasons for not supporting a proposed ban." The office of the NIH director asked the National Research Council to conduct a study of methods of producing mAb. In response to that request, the Research Council appointed the Committee on Methods of Producing Monoclonal Antibodies, to act on behalf of the Institute for Laboratory Animal Research of the Commission on Life Sciences, to conduct the study. The 11 expert members of the committee had extensive experience in biomedical research, laboratory animal medicine, animal welfare, pain research, and patient advocacy (Appendix B). The committee was asked to determine whether there was a scientific necessity for the mouse ascites method; if so, whether the method caused pain or distress; and, if so, what could be done to minimize the pain or distress. The committee was also asked to comment on available in vitro methods; to suggest what acceptable scientific rationale, if any, there was for using the mouse ascites method; and to identify regulatory requirements for the continued use of the mouse ascites method. The committee held an open data-gathering meeting during which its members summarized data bearing on those questions. A 1-day workshop (Appendix A) was attended by 34 participants, 14 of whom made formal presentations. A second meeting was held to finalize the report. The present report was written on the basis of information in the literature and information presented at the meeting and the workshop.
Download or read book Immunological Methods written by Ivan Lefkovits and published by Academic Press. This book was released on 2014-06-28 with total page 492 pages. Available in PDF, EPUB and Kindle. Book excerpt: Immunological Methods a compendium of basic research techniques being used in one of the largest immunology research institutes, the Basel Institute for Immunology, with particular emphasis given to new methodology. The procedures have been described by individuals judged to be highly expert in their specialties. In many instances the methods developed or adapted to unique uses by the contributors have not previously been described in detail. The book contains 34 chapters covering techniques for detection, isolation, and purification of antibodies (including dansylation, two-dimensional chromatography, isoelectric focusing, polyacrylamide gel electrophoresis, and isotachophoresis); measurement of equilibrium constants (equilibrium dialysis, filtration, and sedimentation); and isotope and fluorescent labeling and detection of cell-surface components. Techniques such as isotope laboratory maintenance; chemical modification of proteins, haptens, and solid supports, and haptenation of viable biological carriers; production of antisera against allotypes and histocompatibility antigens and production of antibody with clonai dominance; histocompatibility and MLR testing; and cell separation by haptenated gels and by velocity sedimentation of rosette-forming cells are also discussed. Other chapters cover detection of antibody-secreting and alloantigen-binding cells; immune responses in vitro and their analysis by limiting dilution; production of T-cell factors; hybridoma production by cell fusion; maintenance of cell lines and cloning in semisolid media; and the mathematical analysis of immunological data.
Download or read book Bispecific Antibodies written by Roland E. Kontermann and published by Springer Science & Business Media. This book was released on 2011-07-21 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concept of using bispecific antibodies for cancer therapy by retargeting immune effector cells was developed several years ago. Initial clinical studies were rather disappointing mainly due to low efficacy, severe side effects and the immunogenicity of the bispecific antibodies. The progress in antibody engineering finally led to the generation of new classes of bispecific antibodies lacking these obstacles. In addition, new applications were established, such as pre-targeting strategies in radioimmunotherapy and dual targeting approaches in order to improve binding, selectivity and efficacy. In this book, the different ways of generating bispecific antibodies are described, with emphasis on recombinant formats. The various applications of bispecific antibodies, e.g. in cellular cancer immunotherapy, radioimmunotherapy and pretargeting strategies are covered, and emerging applications such as dual targeting strategies, which involve the simultaneous inhibition of two targets, are addressed.
Download or read book Molecular Biology of the Cell written by and published by . This book was released on 2002 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Biosimilars of Monoclonal Antibodies written by Cheng Liu and published by John Wiley & Sons. This book was released on 2016-12-09 with total page 723 pages. Available in PDF, EPUB and Kindle. Book excerpt: Addressing a significant need by describing the science and process involved to develop biosimilars of monoclonal antibody (mAb) drugs, this book covers all aspects of biosimilar development: preclinical, clinical, regulatory, manufacturing. • Guides readers through the complex landscape involved with developing biosimilar versions of monoclonal antibody (mAb) drugs • Features flow charts, tables, and figures that clearly illustrate processes and makes the book comprehensible and accessible • Includes a review of FDA-approved mAb drugs as a quick reference to facts and useful information • Examines new technologies and strategies for improving biosimilar mAbs
Download or read book Monoclonal Antibodies written by Vincent Ossipow and published by Humana. This book was released on 2016-08-23 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Monoclonal Antibodies: Methods and Protocols, Second Edition expands upon the previous edition with current, detailed modern approaches to isolate and characterize monoclonal antibodies against carefully selected epitopes. This edition includes new chapters covering the key steps to generate high quality monoclonals via different methods, from antigen generation to epitope mapping and quality control of the purified IgG. Chapters are divided into four parts corresponding to four distinct objectives. Part I covers monoclonal antibody generation, Part II deals with monoclonal antibody expression and purification, Part III presents methods for monoclonal antibody characterization and modification, and Part IV describes selected applications of monoclonal antibodies. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Authoritative and practical, Monoclonal Antibodies: Methods and Protocols, Second Edition provides crucial initial steps of monoclonal antibody generation and characterization with state-of-the art protocols.
Download or read book ELISA written by Robert Hnasko and published by Humana. This book was released on 2015-07-10 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a practical biochemical guide to the Enzyme-Linked Immunosorbent Assay (ELISA), used to detect a target substance in a liquid sample. The ELISA is an important and widely used diagnostic tool in medicine, animal health, botany and quality assurance processes in food and beverage production. An introductory chapter orients the reader on the basic structure and function of immunoglobulins and their fragments while subsequent chapters outline the methodology to generate monoclonal antibodies using hybridoma technology and the general methods used to purify antibodies. Multiple chapters demonstrate how to creatively use the properties of the antibody to identify, localize and quantify target analytes to answer questions and resolve problems. The reader will learn how to use a variety of immunoassay strategies, reporters and detection systems that will undoubtedly facilitate their efforts to gain answers to their own questions. Written in the successful Methods in Molecular Biology 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, ELISA: Methods and Protocols seeks to provide both professionals and novices with the technical information necessary for the reader to successfully use the immunoassay as part of the discovery process.
Download or read book Human Monoclonal Antibodies written by Michael Steinitz and published by Humana Press. This book was released on 2013-09-14 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The introduction of monoclonal antibodies revolutionized immunology. The development of human monoclonal antibodies was inspired primarily by the enormous clinical benefits promised by these reagents which can be used as anti-inflammatory reagents, anti-tumor reagents and reagents for passive immunization in a variety of pathologies. Human Monoclonal Antibodies: Methods and Protocols presents technical protocols of cellular and molecular methods for the production, purification and application of human monoclonal antibodies, as well as review articles on related topics of human monoclonal and polyclonal antibodies. Written in the successful Methods in Molecular Biology 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, Human Monoclonal Antibodies: Methods and Protocols seeks to serve both professionals and novices with its well-honed methodologies which will prove invaluable in a clinical setting.
Download or read book Medical Secrets E Book written by Mary P. Harward and published by Elsevier Health Sciences. This book was released on 2018-09-29 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than 30 years, the highly regarded Secrets Series® has provided students and practitioners in all areas of health care with concise, focused, and engaging resources for quick reference and exam review. Medical Secrets, 6th Edition, features the Secrets’ popular question-and-answer format that also includes lists, tables, pearls, memory aids, and an easy-to-read style – making inquiry, reference, and review quick, easy, and enjoyable. The proven Secrets Series® format gives you the most return for your time – succinct, easy to read, engaging, and highly effective. Coverage includes the full range of essential topics in medicine for in-training and practicing professionals, authored by a diverse range of teachers and clinicians who cover both medical and ethical issues. Fully revised and updated throughout, including protocols and guidelines that are continuously evolving and that increasingly dictate best practices. Top 100 Secrets and Key Points boxes provide a fast overview of the secrets you must know for success in practice and on exams.
Download or read book Cell Line Development written by Mohamed Al-Rubeai and published by Springer Science & Business Media. This book was released on 2009-08-11 with total page 259 pages. Available in PDF, EPUB and Kindle. Book excerpt: Mammalian cell lines command an effective monopoly for the production of therapeutic proteins that require post-translational modifications. This unique advantage outweighs the costs associated with mammalian cell culture, which are far grater in terms of development time and manufacturing when compared to microbial culture. The development of cell lines has undergone several advances over the years, essentially to meet the requirement to cut the time and costs associated with using such a complex hosts as production platforms. This book provides a comprehensive guide to the methodology involved in the development of cell lines and the cell engineering approach that can be employed to enhance productivity, improve cell function, glycosylation and secretion and control apoptosis. It presents an overall picture of the current topics central to expression engineering including such topics as epigenetics and the use of technologies to overcome positional dependent inactivation, the use of promoter and enhancer sequences for expression of various transgenes, site directed engineering of defined chromosomal sites, and examination of the role of eukaryotic nucleus as the controller of expression of genes that are introduced for production of a desired product. It includes a review of selection methods for high producers and an application developed by a major biopharmaceutical industry to expedite the cell line development process. The potential of cell engineering approch to enhance cell lines through the manipulation of single genes that play important roles in key metabolic and regulatory pathways is also explored throughout.
Download or read book Introduction to Antibody Engineering written by Florian Rüker and published by Springer Nature. This book was released on 2021-01-04 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: This highly readable textbook serves as a concise and engaging primer to the emerging field of antibody engineering and its various applications. It introduces readers to the basic science and molecular structure of antibodies, and explores how to characterize and engineer them. Readers will find an overview of the latest methods in antibody identification, improvement and biochemical engineering. Furthermore, alternative antibody formats and bispecific antibodies are discussed. The book’s content is based on lectures for the specializations “Protein Engineering” and “Medical Biotechnology” within the Master’s curriculum in “Biotechnology.” The lectures have been held at the University of Natural Resources and Life Sciences, Vienna, in cooperation with the Medical University of Vienna, since 2012 and are continuously adapted to reflect the latest developments in the field. The book addresses Master’s and PhD students in biotechnology, molecular biology and immunology, and all those who are interested in antibody engineering.
Download or read book Immunology written by Richard Coico and published by John Wiley & Sons. This book was released on 2015-01-28 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt: Immunology: A Short Course, 7th Edition introduces all the critical topics of modern immunology in a clear and succinct yet comprehensive fashion. The authors offer uniquely-balanced coverage of classical and contemporary approaches and basic and clinical aspects. The strength of Immunology: A Short Course is in providing a complete review of modern immunology without the burden of excessive data or theoretical discussions. Each chapter is divided into short, self-contained units that address key topics, illustrated by uniformly drawn, full-color illustrations and photographs. This new edition of Immunology: A Short Course: • Has been fully revised and updated, with a brand new art program to help reinforce learning • Includes a new chapter on Innate Immunity to reflect the growth in knowledge in this area • Highlights important therapeutic successes resulting from targeted antibody therapies • Includes end of chapter summaries and review questions, a companion website at www.wileyimmunology.com/coico featuring interactive flashcards, USMLE-style interactive MCQs, figures as PowerPoint slides, and case-based material to help understand clinical applications
Download or read book Therapeutic Antibody Engineering written by William R Strohl and published by Elsevier. This book was released on 2012-10-16 with total page 697 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of antibody engineering has become a vital and integral part of making new, improved next generation therapeutic monoclonal antibodies, of which there are currently more than 300 in clinical trials across several therapeutic areas. Therapeutic antibody engineering examines all aspects of engineering monoclonal antibodies and analyses the effect that various genetic engineering approaches will have on future candidates. Chapters in the first part of the book provide an introduction to monoclonal antibodies, their discovery and development and the fundamental technologies used in their production. Following chapters cover a number of specific issues relating to different aspects of antibody engineering, including variable chain engineering, targets and mechanisms of action, classes of antibody and the use of antibody fragments, among many other topics. The last part of the book examines development issues, the interaction of human IgGs with non-human systems, and cell line development, before a conclusion looking at future issues affecting the field of therapeutic antibody engineering. - Goes beyond the standard engineering issues covered by most books and delves into structure-function relationships - Integration of knowledge across all areas of antibody engineering, development, and marketing - Discusses how current and future genetic engineering of cell lines will pave the way for much higher productivity
Download or read book Production of Hybridoma Using Electrofusion Technique written by Muhajir Hamid and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Antibody Techniques written by Vedpal S. Malik and published by Academic Press. This book was released on 1994-09-13 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: The applicability of immunotechniques to a wide variety of research problems in many areas of biology and chemistry has expanded dramatically over the last two decades ever since the introduction of monoclonal antibodies and sophisticated immunosorbent techniques. Exquisitely specific antibody molecules provide means of separation, quantitative and qualitative analysis, and localization useful to anyone doing biological or biochemical research. This practical guide to immunotechniques is especially designed to be easily understood by people with little practical experience using antibodies. It clearly presents detailed, easy-to-follow, step-by-step methods for the widely used techniques that exploit the unique properties of antibodies and will help researchers use antibodies to their maximum advantage. Key Features * Detailed, easy-to-follow, step-by-step protocols * Convenient, easy-to-use format * Extensive practical information * Essential background information * Helpful hints
Download or read book Antibodies written by Edward Harlow and published by CSHL Press. This book was released on 1988 with total page 748 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction to immunochemistry for molecular biologists and other nonspecialists. Spiral.
