Download or read book DNA Transfer to Cultured Cells written by Katya Ravid and published by John Wiley & Sons. This book was released on 1998-08-14 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Der DNA Transfer in Zellen erlaubt entweder das Einbringen von neuen Genen in Zellen oder die Überexpression von Genen, die bereits existieren, jedoch auf niedrigem Niveau ausgeprägt sind. Die rasanten Fortschritte in der DNA Transfertechnologie hat Veränderungen in vielen Disziplinen nach sich gezogen, von der Molekulargenetik bis hin zur Biotechnolgie. (10/98) Dieses Buch ist das erste Nachschlagewerk, das Informationen zu bahnbrechenden Techniken für den Transfer von Genmaterial in Zellen (in-vitro) liefert. Von führenden Wissenschaftlern geschrieben, behandelt dieses Handbuch eine Vielzahl von Transfermethoden und deren Anwendungsmöglichkeiten bei speziellen Zelltypen sowie Aspekte der Molekularbiologie bei Gewebekulturen. Auf unnötige technische Einzelheiten wird verzichtet, wodurch die Behandlung der Techniken und Themenbereiche überschaubar bleibt. Dieser handliche und benutzerfreundliche Band spricht nicht nur die wichtigsten Entwicklungen der letzten Jahre an, sondern ebenso die aktuellen Trends beim DNA Transfer.

Download or read book Gene Transfer and Expression in Mammalian Cells written by S.C. Makrides and published by Gulf Professional Publishing. This book was released on 2003-10-24 with total page 730 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides a broad, state-of-the-art coverage of diverse technical topics in gene expression in mammalian cells, including the development of vectors for production of proteins in cultured cells, in transgenic animals, vaccination, and gene therapy; progress in methods for the transfer of genes into mammalian cells and the optimization and monitoring of gene expression; advances in our understanding and manipulation of cellular biochemical pathways that have a quantitative and qualitative impact on mammalian gene expression; and the large-scale production and purification of proteins from cultured cells.

Download or read book Genetic Engineering of Plants written by National Research Council and published by National Academies Press. This book was released on 1984-02-01 with total page 97 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The book...is, in fact, a short text on the many practical problems...associated with translating the explosion in basic biotechnological research into the next Green Revolution," explains Economic Botany. The book is "a concise and accurate narrative, that also manages to be interesting and personal...a splendid little book." Biotechnology states, "Because of the clarity with which it is written, this thin volume makes a major contribution to improving public understanding of genetic engineering's potential for enlarging the world's food supply...and can be profitably read by practically anyone interested in application of molecular biology to improvement of productivity in agriculture."

Download or read book Gene Delivery to Mammalian Cells written by William C. Heiser and published by Humana Press. This book was released on 2003-10-28 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: The efficiency of delivering DNA into mammalian cells has increased t- mendously since DEAE dextran was first shown to be capable of enhancing transfer of RNA into mammalian cells in culture. Not only have other chemical methods been developed and refined, but also very efficient physical and viral delivery methods have been established. The technique of introducing DNA into cells has developed from transfecting tissue culture cells to delivering DNA to specific cell types and organs in vivo. Moreover, two important areas of biology—assessment of gene function and gene therapy—require succe- ful DNA delivery to cells, driving the practical need to increase the efficiency and efficacy of gene transfer both in vitro and in vivo. TM These two volumes of the Methods in Molecular Biology series, Gene Del- ery to Mammalian Cells, are designed as a compendium of those techniques that have proven most useful in the expanding field of gene transfer in mammalian cells. It is intended that these volumes will provide a thorough background on chemical, physical, and viral methods of gene delivery, a synopsis of the myriad techniques currently available to introduce genes into mammalian cells, as well as a practical guide on how to accomplish this. It is my expectation that it will be useful to the novice in the field as well as to the scientist with expertise in gene delivery.

Download or read book Gene Transfer Into Cultured Human Cells written by Tracy Ann Gross and published by . This book was released on 1982 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Tissue Culture Techniques written by Bernice M. Martin and published by Springer Science & Business Media. This book was released on 2013-12-01 with total page 251 pages. Available in PDF, EPUB and Kindle. Book excerpt: ACKNOWLEDGMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Xl II INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . I STERILITY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Aseptic Technique . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Physical manipulations • Use of the sterile cabinet (hood) Sterilization Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 Heat • Radiation • Toxic gas • Filtration • Antibiotics Quality Control of Sterilization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 Routine labeling Suggested Readings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Exercises . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 vi CONTENTS ROUTINE CELL CULTURE . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 Feeding Schedules and Media Components . . . . . . . . . . . . . . . . . . . . 29 General properties of media and salt solutions • water as a reagent· Establishingfeeding schedules Subcultivation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 Solutions and methods for adherent cells • Common enzyme solutions • Inoculating (seeding) the cultures Cell Enumeration and Cell Viability . . . . . . . . . . . . . . . . . . . . . . . . . . 54 Hemocytometer • Particle counter • Cell viability Putting Routine Methods to Work . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 Normal cell growth characteristics Detecting and Disposing of Contamination . . . . . . . . . . . . . . . . . . . . 66 Bacteria and fUngi • Fungi • Mycoplasma • Viruses • Dealing with contamination Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73 Inadequate cell growth • Recurrent contamination • When to call your vendor Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 Biological hazards • Chemical hazards Suggested Readings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 Problem Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 Exercises . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 EXPERIMENTS IN CULTURE . . . . . . . . . . . . . . . . . . . . . . . . . . 91 II Alterations of the Media . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91 Serum • Treatments of serum • Plasma-derived serum • Serum-free and low-protein media Substrata. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101 Coatingplasticware with solutions • Alterations with polymers • Using cells to coat the plasticware • Culturing cells on microcarriers Altering the Environment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106 Temperature changes • Gaseous changes Problem Set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 Exercises . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110 CONTENTS vii PRIMARY CELL CULTURE. . . . . . . . . . . . . . . . . . . . . . . . . . . . 113 Isolation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114 Dissection • Enzymatic dissociation methods • Nonenzymatic isolation • Purification of cell suspensions • Consideringyield and survival Chatacterization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Download or read book Gene Delivery to Mammalian Cells written by William C. Heiser and published by Springer Science & Business Media. This book was released on 2008-02-03 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: Experienced researchers describe in step-by-step detail methods that have proven most useful in delivering genes to mammalian cells. Volume 1 focuses on gene delivery by a variety of chemical and physical methods, including ultrasound, biolistics, peptides, PNA clamps, liposomes, microinjection, electroporation, particle bombardment, dendrimers, and hydrodynamics. Volume 2 details procedures for delivering genes to cells in vitro and in vivo, including the use of lentiviral vectors.

Download or read book Gene Therapeutics written by Jon A. Wolff and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the first half century of genetics, coinciding with the first half of this cen tury, geneticists dreamt of the repair of genetic disease by altering or replacing defective genes. H. J. Muller wrote of the great advantages of mutations, "nanoneedles" in his apt term, for delicately probing physiological and chemical processes. In the same spirit, genes could be used to provide treatments of needle point delicacy. Yet, during this period no realistic possibility appeared; it remained but a dream. The situation changed abruptly at the half century. Microbial genetics and its offshoot, cell culture genetics, provided the route. Pneumococcus transformation showed that exogenous DNA could become a permanent part of the genome; yet attempts to reproduce this in animals produced a few tantalizing hints of success, but mostly failures. Transduction, using a virus as mediator, offered a better op portunity. The fITSt reproducible in vivo gene therapy in a whole animal came in 1981. This was in Drosophila, with a transposable element as carrier. Flies were "cured" of a mutant eye color by incorporation of the normal allele, and the effect was transmissible, foreshadowing not only somatic, but germ line gene therapy. At the same time, retroviruses carrying human genes were found to be ex tremely efficient in transferring their contents to the chromosomes of cultured cells.

Download or read book Primary and Stem Cells written by Uma Lakshmipathy and published by John Wiley & Sons. This book was released on 2011-10-31 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes basic cell engineering methods, emphasizing stem cell applications, and use of the genetically modified stem cells in cell therapy and drug discovery. Together, the chapters introduce and offer insights on new techniques for engineering of stem cells and the delivery of transgenes into stem cells via various viral and non-viral systems. The book offers a guide to the types of manipulations currently available to create genetically engineered stem cells that suit any investigator's purpose, whether it's basic science investigation, creation of disease models and screens, or cells for therapeutic applications.

Download or read book Transfer of Cell Constituents into Eukaryotic Cells written by J. E. Celis and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Advances in Cell Culture written by Karl Maramorosch and published by Elsevier. This book was released on 2014-12-01 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Cell Culture, Volume 7 is a compilation of research papers in the field of cell culture. The contributions reflect the applications of in vitro techniques of cell culture to biotechnology, reviewing the advantages and disadvantages of the methods. This volume covers the cultivation of fish and crustacean cells; gene transfer in insect cells; and the study of bacterial protein toxins using vertebrate cells. The fusion of plant protoplasts by electromanipulation; anther and microspore cultivation; gene transfer to induce morphogenesis; formation of phenolic compounds in cells and tissues in vitro; and new media and culture systems for the large-scale production of insect cells are discussed as well. Also included in the book is a biographical sketch of the 1986 Nobel Laureate Rita Levi-Montalcini, the developmental biologist who identified the nerve growth factor (NGF), a protein that is necessary for the growth, development, and maintenance of nerve cells in the peripheral nervous system and, apparently, also in the brain. Cell biologists and researchers who use in vitro techniques will find the book highly informative and insightful.

Download or read book Gene Transfer and Expression Protocols written by Edward J. Murray and published by Springer Science & Business Media. This book was released on 2008-02-02 with total page 417 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biology is the study of living things. The classical approach might be described as holistic and descriptive, whereas the modern molecular - proach aims to be investigative, reductionist, and mechanistic . Genes contain all the information for the structure of all living things ; thus, the understanding of how genes are regulated is an important step toward understanding the nature of living things. The study of gene regulation has been made more tractable by the design of simple expe- mental models in which a single gene can be isolated from the milieu of the organism. The new science of molecular biology has introduced techniques that permit the design of such experimental models. In - sence, the genome of the organism is dissected in such a manner that specific genes may now be introduced into an appropriate cell line . Subsequent analysis of the proteins expressed from the genes under study results in the identification of the regulatory DNA sequences .

Download or read book Molecular Biology of The Cell written by Bruce Alberts 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 Microinjection and Organelle Transplantation Techniques written by Julio E. Celis and published by . This book was released on 1986 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Microinjection of tissue culture cells using glass; Transformation capacity of SV40 DNA and subgenomic DNA fragments; Modulation of cellular activities via microinjection into living cells; Studies of retroviral packagin;. Erythrocyte-mediated transfer: methods; Erythrocyte-mediated transfer: applications; Liposomes for microinjection of molecules into cells; Liposomes in drug targeting; Liposomes as carriers for gene transfer in vivo; Transformation of mammalian cells with DNA using the calcium technique; The somatic cell as a tes tube: comparison between various transfer techniques.

Download or read book Gene Transfer to Animal Cells written by Richard Twyman and published by Taylor & Francis. This book was released on 2004-12-01 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gene transfer to animal cells was first achieved more than thirty years ago. Since then, transformation technology has developed rapidly, resulting in a multitude of techniques for cell transformation and the creation of transgenic animals. As with any expanding technology, it becomes difficult to keep track of all the developments and to find a concise and comprehensive source of information that explains all the underlying principles. Gene Transfer to Animals Cells addresses this problem by describing the principles behind gene transfer technologies, how gene expression is controlled in animal cells and how advanced strategies can be used to add, exchange or delete sequences from animal genomes in a conditional manner. A final chapter provides an overview of all the applications of animal cell transformation in farming, medicine and research.

Download or read book Gene Transfer written by Theodore Friedmann and published by CSHL Press. This book was released on 2007 with total page 769 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding gene function and regulation requires rigorous testing in live cells and organisms. Recent advances have provided a variety of new strategies for delivering DNA and RNA into cells and probing their expression, as well as new clinical applications that rely upon the introduction of genetic material. The vast number of available techniques for clinical and laboratory research often makes selecting the optimal method a difficult process. Gene Transfer: Delivery and Expression of DNA and RNA provides the first comprehensive guide to technical approaches for delivering nucleic acids into cells and organisms and of ensuring (even manipulating) appropriate expression. The detailed, step-by-step protocols cover a variety of methods, both well established and newly evolving. These include viral and nonviral methods of gene delivery, transgenic approaches, strategies for the regulation of transgene expression, and modification of the host response. The introductory matter to each chapter includes concise technical and theoretical discussions with considerations for selection of the appropriate system and strategies for delivery.

Download or read book Oversight and Review of Clinical Gene Transfer Protocols written by Institute of Medicine and published by National Academies Press. This book was released on 2014-03-27 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gene transfer research is a rapidly advancing field that involves the introduction of a genetic sequence into a human subject for research or diagnostic purposes. Clinical gene transfer trials are subject to regulation by the U.S. Food and Drug Administration (FDA) at the federal level and to oversight by institutional review boards (IRBs) and institutional biosafety committees (IBCs) at the local level before human subjects can be enrolled. In addition, at present all researchers and institutions funded by the National Institutes of Health (NIH) are required by NIH guidelines to submit human gene transfer protocols for advisory review by the NIH Recombinant DNA Advisory Committee (RAC). Some protocols are then selected for individual review and public discussion. Oversight and Review of Clinical Gene Transfer Protocols provides an assessment of the state of existing gene transfer science and the current regulatory and policy context under which research is investigated. This report assesses whether the current oversight of individual gene transfer protocols by the RAC continues to be necessary and offers recommendations concerning the criteria the NIH should employ to determine whether individual protocols should receive public review. The focus of this report is on the standards the RAC and NIH should use in exercising its oversight function. Oversight and Review of Clinical Gene Transfer Protocols will assist not only the RAC, but also research institutions and the general public with respect to utilizing and improving existing oversight processes.