Results 121 to 130 of about 28,096 (159)

Diverse Binding Site Structures Revealed in Homology Models of Polyreactive Immunoglobulins

open access: yesJournal of Computer-Aided Molecular Design, 1997
We describe here computer-assisted homology models of the combining site structure of three polyreactive immunoglobulins. Template-based models of Fv (VL-VH) fragments were derived for the surface IgM expressed by the malignant CD5 positive B cells from three patients with chronic lymphocytic leukaemia (CLL).
Paul A. Ramsland   +2 more
exaly   +7 more sources

Gastric MALT Lymphoma B Cells Express Polyreactive, Somatically Mutated Immunoglobulins [PDF]

open access: yesBlood, 2010
Abstract Gastric B-cell lymphoma of mucosa-associated lymphoid tissue (MALT) arises against a background of chronic inflammation caused by persistent Helicobacter pylori infection. The clinical and histopathologic features of the human tumor can be reproduced by Helicobacter infection of BALB/c mice.
Anne Müller   +2 more
exaly   +6 more sources

The Different Factors Influence on the Serum Immunoglobulms Transformation Into Polyreactive Immunoglobulins and Their Interaction With Antigens [PDF]

open access: yesBiopolymers and Cell, 1999
Найдены оптимальные условия для процесса, усиления активности сывороточных палиреактиекых иммуноглобулинов (ПРИГ) с помощью резкого сдвига рН или их обработки хаотропными ионами.
S. A. Bobrovnik   +2 more
exaly   +4 more sources

Development of Simple Detection Method of Polyreactive Secretory Immunoglobulin A in Saliva

open access: yesThe Journal of Physical Fitness and Sports Medicine, 2022
The level of secretory immunoglobulin A (SIgA) in saliva is associated with the risk of upper respiratory infection and has been identified as a condition indicator for athletes and an indicator of mucosal immune function in the elderly. In addition, it has been suggested that non-specific polyreactive SIgA is present in human saliva and colostrum. The
Nobuhiko Eda
exaly   +3 more sources

Half-Life of Polyreactive Antibodies

open access: yesJournal of Clinical Immunology, 1994
Monoclonal polyreactive antibodies bind to a variety of self and foreign antigens. In contrast, monoclonal monoreactive antibodies bind to a single or restricted number of known antigens.
Giulia Donadel   +2 more
exaly   +2 more sources

Natural Polyreactive IgA Antibodies Coat the Intestinal Microbiota

open access: yesScience, 2017
Programmed recognition of microbiota Increasingly, we recognize that the gut is a specialized organ for maintaining microbial symbioses alongside nutritional functions.
Marlies Meisel   +2 more
exaly   +2 more sources

Role of HLA-I Structural Variants and the Polyreactive Antibodies They Generate in Immune Homeostasis [PDF]

open access: yesAntibodies, 2022
Cell-surface HLA-I molecules consisting of β2-microglobulin (β2m) associated heavy chains (HCs), referred to as Face-1, primarily present peptides to CD8+ T-cells.
Carly J Amato-Menker   +2 more
exaly   +2 more sources

Polyreactive Antibodies in Multidonor-Derived Immunoglobulin G: Theory and Conclusions Drawn From Experiments

open access: yesImmunobiology, 2010
Multidonor-derived (md) preparations of IgG antibodies, agents of therapeutic potential, contain molecules interacting at clonal concentrations (concns) and with affinities recently estimated to cover a considerable range. Here we demonstrate that polyreactivity of the monomeric molecules represents the essential driving force of formation of the main ...
Peter, Gronski   +2 more
exaly   +3 more sources
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[Properties of polyreactive immunoglobulins].

Ukrainskii biokhimicheskii zhurnal (1978), 1994
Some biological properties of polyreactive antibodies (PRABs) from the serum of mice, rabbit and cattle are investigated. Optimal parameters of the activation process are determined. It is shown that solution of KSCN (potassium rhodanide) more effectively impedes interaction of PRABs with the antigen on the immunological plate than interaction between ...
S A, Bobrovnik, A V, Marinets
openaire   +1 more source

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