T-cell Receptor Expression in Antigen-specific Human T-cell Clones

T-cell Receptor Expression in Antigen-specific Human T-cell Clones PDF Author: Judith Ann Henwood
Publisher:
ISBN:
Category :
Languages : en
Pages :

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T-cell Receptor Expression in Antigen-specific Human T-cell Clones

T-cell Receptor Expression in Antigen-specific Human T-cell Clones PDF Author: Judith Ann Henwood
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Human T Cell Clones

Human T Cell Clones PDF Author: Marc Feldmann
Publisher: Springer Science & Business Media
ISBN: 1461249988
Category : Medical
Languages : en
Pages : 448

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Most complex biological systems, such as enzyme pathways, are effec tively controlled near the beginning of the process. There is increasing evidence that the same is true for the immune system, with the initial interactions between antigen, antigen-presenting cells, and T cells hav ing a paramount influence on the ensuing events. Thus, analysis of the early stages of the immune responses has been a preoccupation of many immunologists. This has been considerably aided by the capac ity to expand these early events, and 'immortalize' them as clones of T cells, for detailed analysis. The discovery by Morgan, Ruscetti, and Gallo (Science 193, 1007, 1976) of T-cell growth factor (now termed interleukin-2 or IL-2) has had a major impact in immunology that is far from over. The greater ease of handling murine tissues experimentally, with the availability of more precisely defined reagents such as inbred strains, has meant that, to date, most of the work on long-term T-cell cultures has been per formed in the mouse, as summarized by Fathman and Fitch (eds. , Iso lation, Characterization and Utilization of T Lymphocyte Clones, Aca demic Press, NY, 1982). However, the limitations of working with human tissues are counterbalanced by the great long-term importance of understanding disorders of human immune regulation, especially since it is becoming evident that these are far from rare. Immune deficiencies such as agammaglobulinemia and T-cell deficiencies are not common, but immune hyperresponsiveness occurring in allergy and allergiC diseases (e. g.

Specificity and Function of Clonally Developing T Cells

Specificity and Function of Clonally Developing T Cells PDF Author: Bernhard Fleischer
Publisher: Springer Science & Business Media
ISBN: 3642711529
Category : Medical
Languages : en
Pages : 307

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Janeway's Immunobiology

Janeway's Immunobiology PDF Author: Kenneth Murphy
Publisher: Garland Science
ISBN: 9780815344575
Category : Medical
Languages : en
Pages :

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Book Description
The Janeway's Immunobiology CD-ROM, Immunobiology Interactive, is included with each book, and can be purchased separately. It contains animations and videos with voiceover narration, as well as the figures from the text for presentation purposes.

Molecular Biology of The Cell

Molecular Biology of The Cell PDF Author: Bruce Alberts
Publisher:
ISBN: 9780815332183
Category : Cytology
Languages : en
Pages : 0

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T Cell Clones

T Cell Clones PDF Author: Harald von Boehmer
Publisher: Elsevier Publishing Company
ISBN:
Category : Medical
Languages : en
Pages : 366

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Human T Cell Clones

Human T Cell Clones PDF Author: Frank Emmrich
Publisher:
ISBN:
Category : Antigens
Languages : en
Pages : 140

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The Human T-Cell Receptor Repertoire and Transplantation

The Human T-Cell Receptor Repertoire and Transplantation PDF Author: Peter van den Elsen
Publisher: Springer Science & Business Media
ISBN: 3662224941
Category : Medical
Languages : en
Pages : 217

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these analyses it became clear that the MHC class I molecule com prised a distinct groove on the external side of the molecule. The sides of the groove are formed by the a-helical structures of the a and a 1 2 domains and a floor which is formed by 8 anti-parallel 13 strands. The various polymorphic residues, as determined from DNA sequence analysis, are localized within these a-helices and 13-plated sheets within the groove. More importantly, these analyses also revealed the presence of elec tron-dense material in the groove. This material was subsequently iden 568 10 tified as a linear peptide of 8-10 amino acids long. • •- High resolu tion crystallographic analyses of the class I MHC structure have revealed the existence of so-called pockets within the grooves of the MHC class I molecules. These pockets designated A-F, exhibited allele-specificity and are directly involved in the binding of the peptide, primarily through interaction with the dominant anchor residues as found in MHC class I associated pep tides. 6,7,9,11 The class II MHC antigens consist on the cell surface of a 34 kD a chain non-covalently associated with a 28 kD 13 chain. With the excep tion of the DR a-chain, all other MHC class II a and 13 chains are poly morphic.

Therapeutic Antibodies

Therapeutic Antibodies PDF Author: Yuti Chernajovsky
Publisher: Springer
ISBN: 9783540732587
Category : Medical
Languages : en
Pages : 380

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Book Description
This essential work, edited by two researchers at London’s famous Queen Mary’s medical school targets one of the most important areas in medical development today. These days, antibody therapeutics are the treatment of choice for several autoimmune and oncological conditions. They are, indeed, becoming the molecules of choice for further combination therapies and cell engineering. In this timely work, a slew of expert in the field of drug development summarize all the current developments and clinical successes.

Isolation Characterization, and Utilization of T Lymphocyte Clones

Isolation Characterization, and Utilization of T Lymphocyte Clones PDF Author: C Fathman
Publisher: Elsevier
ISBN: 032314537X
Category : Science
Languages : en
Pages : 581

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Book Description
Isolation, Characterization, and Utilization of T Lymphocyte Clones is a summary of information regarding T lymphocyte clones, including their usefulness. Organized into nine parts, the book begins with discussions on the soluble factors that can influence the growth of cloned T cells and the utilization of T cell hybridomas for analysis of T cell functions, emphasizing the biochemical and functional properties of helper and suppressor factors. The book then looks into the analysis of T cell clones and hybridomas using techniques of somatic cell genetics. The clonal analysis by limiting dilution, the characteristics of murine T cell clones reactive with alloantigens and soluble antigens, and the human T cell clones are described as well. This volume is valuable to those interested in the field of cloning of immunocompetent T cells.