TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

IgG antibodies are found in all body fluids. They are the smallest but most common antibody(75% to 80%) of all the antibodies in the body. IgG antibodies are very important in fighting bacterial and viral infections. IgG antibodies are the only type of antibody that can cross the placenta in a pregnant woman to help protect her baby(fetus).  3, record 1, English, - immunoglobulin%20G

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 CONT

Les IgG sont produites lors d'un contact [de l'organisme] avec un antigène qui se prolonge ou lors d'un second contact de l'organisme avec un antigène. C'est la réponse mémoire, principe selon lequel fonctionnent l'immunité acquise et les vaccins. Leur affinité pour l'antigène est plus forte que celle des IgM.  3, record 1, French, - immunoglobuline%20G

Record number: 1, Textual support number: 2 CONT

immunoglobuline G (IgG) [...] Les IgG représentent la principale classe d'immunoglobulines du sérum, les concentrations normales chez l'adulte étant de l'ordre de 12 g/L. Les 4 sous-classes d'IgG maternelles passent dans la circulation fœtale et assurent l'immunité passive du nouveau-né [...]  4, record 1, French, - immunoglobuline%20G

Record number: 1, Textual support number: 1 OBS

IgG: Ce terme figure dans l'article «immunoglobuline» du Larousse médical.  5, record 1, French, - immunoglobuline%20G

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

The first antibodies produced in a humoral immune response are IgM, but activated B cells subsequently undergo isotype switching or class switching to secrete antibodies of different isotypes :IgG [inmunoglobulin G], IgA, and IgE. Isotype switching does not affect antibody specificity significantly, but alters the effector functions that an antibody can engage. Isotype switching occurs by a site-specific recombination involving the deletion of the intervening DNA.  7, record 2, English, - isotype%20switching

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Processus par lequel une cellule B peut associer de nouveaux gènes de chaînes lourdes d'immunoglobulines à son gène V recombiné pour produire un anticorps de même spécificité mais de classe différente.  3, record 2, French, - commutation%20isotypique

Record number: 2, Textual support number: 1 OBS

Ce processus est aussi retrouvé dans la commutation isotypique générale que l'on observe au cours de la maturation d'une réponse immunitaire.  3, record 2, French, - commutation%20isotypique

Record 2,  Textual support,  Spanish

Record number: 2, Textual support number: 1 DEF

Proceso durante el cual una célula plasmática deja de producir anticuerpos de una clase y comienza a producirlos de otro distinta.  2, record 2, Spanish, - cambio%20de%20clase

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

The Bartels PRIMA SystemTM Cytomegalovirus IgM Enzyme Immunoassay is a rapid, qualitative method for the detection of IgM Antibody to cytomegalovirus in human serum. Patient serum is diluted with specimen diluent that contains an absorbent to remove IgG. The absorbent prevents IgG/rheumatoid factor complexes from forming and prevents interfering competition from IgG during the test procedure. The treated serum is incubated with purified CMV antigens bound to EIA plate wells. If antibodies to CMV are present, they bind to the antigen and do not rinse off. Subsequently, when enzyme labeled anti-human IgM is added to the reaction site, it binds to the immobilized antibodies. After washing and the addition of a chromogenic substrate and stop solution, specimens containing antibodies to CMV produce a color endpoint reaction which is measured and compared to negative and positive controls, and may be measured spectrophotometrically.  1, record 3, English, - chromogenic%20substrate

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

Dans ce cas, les dNTP (2-désoxyribonucléotides triphosphates peuvent être marqués par la biotine [...] Les produits d'amplification sont ensuite détectés directement par l'avidine ou la streptavidine couplée à la phosphatase alcaline ou à la peroxydase et le substrat chromogène correspondant.  1, record 3, French, - substrat%20chromog%C3%A8ne

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 DEF

Compuesto o sustancia que contiene un grupo que produce color.  1, record 3, Spanish, - sustrato%20cromog%C3%A9nico

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

An autoimmune or postviral disease marked by episodes of hemoglobinemia and hemoglobinuria after exposure to cold, caused by complement-dependent hemolysis due to IgG antibody directed against the P blood group antigen.  1, record 4, English, - paroxysmal%20cold%20hemoglobinuria

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

Affection chronique due soit à des hémolysines biphasiques de Donah et Landsteiner, soit à des agglutinines froides, et qui se manifeste sous la forme d'attaques aigües d'hémoglobinurie après un refroidissement général ou local.  1, record 4, French, - h%C3%A9moglobinurie%20froide%20paroxystique

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 OBS

Term(s) taken from a Canadian laboratory-equipment company’s catalogue.  1, record 5, English, - IgG%20reactive%20antibody

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 OBS

Terme(s) tiré(s) du catalogue d'une compagnie canadienne d'équipement de laboratoire.  1, record 5, French, - r%C3%A9actif%20de%20l%27anticorps%20IgG

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

A primary immunodeficiency disorder characterized by recurrent staphylococcal abscesses of skin, lungs, joints, and other sites, pruritic dermatitis, very serum IgE levels, normal levels of IgG, IgA, and IgM, blood and sputum eosinophilia, low anamnestic antibody responses to booster immunization, and poor antibody and cell-mediated responses to neoantigens.  1, record 6, English, - hyperimmunoglobulinemia%20E%20syndrome

Record number: 6, Textual support number: 1 CONT

hyperimmunoglobulinemia E: extremely high levels of IgE in the serum, associated with cutaneous anergy and deficient antibody response, as occurs in Job’s syndrome.  1, record 6, English, - hyperimmunoglobulinemia%20E%20syndrome

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Syndrome d'immunodéficience caractérisé par des infections staphylococciques à répétition, en particulier cutanées, et des taux nettement élevés d'IgE. L'infection staphylococciques peut atteindre la peau, les poumons, les articulations et d'autres localisations.  1, record 6, French, - hypergammaglobulin%C3%A9mie%20IgE

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

Antibody(usually IgG) that reacts at temperatures of 37 degrees centigrade or higher.  2, record 7, English, - warm%20antibody

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 DEF

Anticorps (le plus souvent IgG) qui réagit à une température supérieure ou égale à 37 degrés centigrade.  1, record 7, French, - anticorps%20chaud

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

Antibody, usually IgM but occasionally IgG, that reacts less efficiently with antigen at 37 ° C than at lower temperatures.  1, record 8, English, - cold%20antibody

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 DEF

Anticorps dont la mise en évidence in vitro n'est franche qu'à basse température.  2, record 8, French, - anticorps%20froid

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

Antibody that binds to erythrocytes or bacteria but does not produce agglutination.  1, record 9, English, - incomplete%20antibody

Record number: 9, Textual support number: 1 CONT

The nonagglutinating antibody is detectable with the antiglobulin(Coombs) test. For example, IgG anti-Rh antibodies do not agglutinate erythrocytes in physiologic saline whereas IgM antibodies do(the large IgM molecule can cross-link the erythrocytes at a wider separation so that there is less electrostatic repulsion due to the zeta potential).  1, record 9, English, - incomplete%20antibody

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 CONT

Un anticorps est dit «agglutinant» (les hématies) quand il entraîne l'hémagglutination en milieu salin (CINa 0,15 mol/l). Dans le cas contraire, on parle d'anticorps «non agglutinant».  1, record 9, French, - anticorps%20non%20agglutinant

Record number: 9, Textual support number: 2 CONT

En raison du faible nombre de site antigénique Rhésus [...], le nombre de molécules d'IgG anti-Rhésus fixées sur chaque hématie est insuffisant pour agglutiner les globules rouges : ces anticorps sont improprement appelés «incomplets» par opposition aux IgM anti-Rhésus qui sont agglutinants (anticorps complets).  2, record 9, French, - anticorps%20non%20agglutinant

Record number: 9, Textual support number: 1 OBS

anticorps incomplet (impropre). Source : J.-F. Bach, P. Lesavre, Op, Cit., p. 50.  2, record 9, French, - anticorps%20non%20agglutinant

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 CONT

EA Rosettes. Cells which have Fc receptors for IgM or IgG can be isolated by mixing with red cells sensitized with antibody(EA) of the appropriate class. The antibody crosslinks the red cell to the Fc receptor and the rosettes are then isolated.  1, record 10, English, - EA%20rosette

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 CONT

Ces récepteurs sont mis en évidence par fixation d'IgG agrégées préalablement rendues fluorescentes, ou mieux par formation de rosettes EA («érythrocytes-anticorps») avec des érythrocytes sensibilisés par des anticorps anti-érythrocytaires, à des concentrations non agglutinantes.  1, record 10, French, - rosette%20EA

Record number: 10, Textual support number: 1 OBS

EA = érythrocytes recouverts d'anticorps.  2, record 10, French, - rosette%20EA

Record 10,  Textual support,  Spanish

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 OBS

By analogy with immunochemistry and immunohistology. Example : Immunochemistry Technologies, LLC. Antibody purification monoclonal and polyclonal antibodies can be purified and concentrated to meet your specific assay requirements. Protein A and protein G purification matrices are routinely used to selectively adsorb polyclonal IgG from most animal sera. Purified monoclonal IgG can be obtained from ascites or cell culture media using these methods as well.(Excerpt from INTERNET).  2, record 11, English, - immunohistochemistry

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 CONT

La RT-PCR in situ peut être réalisée en utilisant des dNTP non marqués (la détection des produits amplifiés s'effectuant ultérieurement grâce à une HIS) ou en incorporant des dNTP hapténisés qui sont détectés par immunohistochimie.  2, record 11, French, - immunohistochimie

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 DEF

Heterogenous particles shed from the surface of the skin of various animals, as of cats and dogs, and commonly a cause of allergic reactions in atopic individuals. Dander consists of microorganisms, desquamated epithelial cells, fragments of hair, and sebaceous material.  2, record 12, English, - dander

Record number: 12, Textual support number: 1 CONT

The IgE antibody which mediates positive immediate skin tests to pollen, dust mite and animal dander allergens forms part of an immune response that also includes IgG antibody, IgA antibody, and T cells.  3, record 12, English, - dander

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 DEF

Produits de dégradation de la peau, des poils et des cheveux des humains ou des animaux qui constituent des allergènes par eux-mêmes, par les antigènes dont ils sont porteurs (salive du chat) ou l'alimentation qu'ils apportent aux allergènes (acariens).  1, record 12, French, - phan%C3%A8re

Record number: 12, Textual support number: 1 OBS

Terme générique par lequel on désigne parfois les productions épidermiques apparentes, telles que poils, ongles, cornes, etc.  2, record 12, French, - phan%C3%A8re

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 CONT

... some human sera contained antibodies that were still able to sensitize the skin of monkeys after heating the serum for 2 hours at 56 degrees C. Moreover, maximal sensitization with these sera was accomplished approximately 2 hours after injection and persisted for less than 24 hours, whereas sensitization by IgE antibodies was optimal after 24 hours and persisted for several weeks. The heat-stable anaphylactic antibody was not removed from the serum by absorption with immunosorbent-bound anti-IgE. Accordingly, the name "short-term sensitization IgG, IgG(S-TS) was introduced to distinguish these antibodies from IgE antibodies.  1, record 13, English, - short%2Dterm%20sensitization%20immunoglobulin%20G

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 DEF

Les IgG STS (short term sensitizing) sont des anticorps spécifiques appartenant au sous-groupe des IgG 4. Pour Pepys, leur intervention devrait être soupçonnée chez l'homme lorsque les prick-tests sont négatifs et que seules les intradermoréactions sont positives.  1, record 13, French, - immunoglobuline%20G%20STS

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 CONT

T[ gamma] cells are blood monocytes with surface Fc[ gamma] receptors(ie. for IgG), which may be isolated by rosetting. This population contains a number of cells with T suppressor/cytotoxic markers(T8) but the majority are L cells. They are capable of suppressing antibody synthesis.  1, record 14, English, - Tg%20cell

Record number: 14, Textual support number: 1 OBS

g = gamma.  2, record 14, English, - Tg%20cell

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 CONT

Les LGL ont d'abord été caractérisés au sein des cellules T[gamma] dont ils représentent une importante proportion.  1, record 14, French, - cellule%20Tg

Record number: 14, Textual support number: 1 OBS

g = gamma.  2, record 14, French, - cellule%20Tg

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 DEF

An antibody whose activity is measured by its capacity to opsonize the particulate antigen with which it reacts. Opsonization may be produced by the antibody binding alone, usually IgG antibodies, or by complement fixation.  1, record 15, English, - opsonizing%20antibody

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 CONT

Deux fonctions des anticorps antibactériens jouent un rôle prépondérant dans la défense antibactérienne : 1. la neutralisation des toxines, 2. la potentialisation de la phagocytose par opsonisation des bactéries. (...) Les anticorps opsonisants favorisent l'ingestion préférentielle des bactéries. Cet effet peut être renforcé par la fixation secondaire du complément (jusqu'au C3).  1, record 15, French, - anticorps%20opsonisant

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 DEF

An antibody that binds by its Fc region to receptors on mast cells of species other than its own. Heterocytotropic antibodies are usually of IgG class and their binding to mast cells is stable for only a few hours. They are detected by the passive cutaneous anaphylaxis reaction.  1, record 16, English, - heterocytotropic%20antibody

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 DEF

Anticorps qui peuvent sensibiliser des espèces différentes par un transfert passif. Ce sont des IgG qui fixent le complément.  1, record 16, French, - anticorps%20h%C3%A9t%C3%A9rocytotrope

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 DEF

Antibody to the Rh group of antigens found on human erythrocytes. Anti Rh antibodies may be synthesized either by a Rh+ mother with an Rh-fetus or an Rh+ patient who receives a transfusion of Rh-blood. Agglutinating anti-Rh antibodies are of IgM class. IgG anti-Rh antibodies can cross the placenta and cause hemolytic disease of the newborn.  1, record 17, English, - anti%2DRh%20antibody

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 CONT

Si une unité de sang D-positif est transfusée à un sujet Rhésus-négatif, des anticorps anti-D sont produits dans 60 à 80 p. cent des cas, alors que des anticorps anti-c et anti E n'apparaissent que dans 2 p. cent des cas de transfusions incompatibles. [...] Il n'existe pas d'anticorps naturels anti-Rhésus. Les anticorps anti-Rhésus apparaissent après une grossesse ou une transfusion incompatible; ils ont presque toujours de classe IgG. [...] ces anticorps sont improprement appelés "incomplets" par opposition aux IgM anti-Rhésus qui sont agglutinantes (anticorps complets).  1, record 17, French, - anticorps%20anti%2DRh%C3%A9sus

Record 17,  Textual support,  Spanish

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 DEF

An allergen rendered less allergenic but not less antigenic(formation of IgE but not of IgG blocking antibody is decreased) by formalin or glutaraldehyde treatment.  1, record 18, English, - allergoid

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 DEF

Extrait allergénique modifié par action du formol dans le but de réduire son pouvoir allergénique tout en conservant son pouvoir antigénique de manière à réaliser des désensibilisations spécifiques en réduisant le nombre d'injections et sans risque de réaction syndromique.  1, record 18, French, - allergoide

Record 18,  Textual support,  Spanish

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 DEF

A method used to detect and enumerate antibody producing cells. Cells obtained from, e. g. the spleen of an animal that has been immunized against sheep erythrocytes, are mixed into molten Agarose containing sheep erythrocytes. The agarose is poured into a Petri dish, allowed to set and then incubated at 37 ° C. Later, complement is poured into the dish, and any cells that have secreted antibody are revealed by the appearance of a zone of haemolysis round each of them. The agarose layer can be dried and stained so that the cells may be identified. The technique described reveals IgM secreting cells forming direct plaques. By the addition of an anti-IgG serum before the complement, indirect plaques due to IgG secreting cells can be revealed. Cells producing antibodies to antigens other than erythrocytes can be detected by coating the rythrocytes with the antigen as in passive haemolysis.  1, record 19, English, - balmolytic%20plaque%20test

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 CONT

La méthode de numération par la technique des plages de lyse est utilisée dans certains laboratoires [...] pour le titrage de suspensions de cultures pures.  2, record 19, French, - technique%20des%20plages%20de%20lyse

Record 19,  Textual support,  Spanish