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GAMMA GLOBULIN [2 records]

Record 1 2004-10-05

English

Subject field(s)
  • Biochemistry
  • Immunology
DEF

A protein fraction of the blood serum which contains the antibodies against certain bacteria or viruses. It can be prepared in a concentrated form and can be used to give protection against infection.

OBS

Gamma globulin came to be used as a synonym of "immunoglobulin" or "immune globulin". This usage is imprecise.

Key term(s)
  • immune globulin
  • immune gamma globulin

French

Domaine(s)
  • Biochimie
  • Immunologie
DEF

Protéine du plasma sanguin appartenant à la famille des immunoglobulines (anticorps) et utilisée en thérapeutique pour renforcer une immunité déficiente.

Key term(s)
  • globuline gamma
  • globuline-gamma

Spanish

Campo(s) temático(s)
  • Bioquímica
  • Inmunología
OBS

Anticuerpo predominante en la sangre.

OBS

La inmunoglobulina [Ig] es una proteína producida por las células plasmáticas para atacar a un antígeno. Hay cinco clases de inmunoglobulinas: IgA, IgD, IgM, IgE, IgG.

Save record 1

Record 2 1990-03-06

English

Subject field(s)
  • Immunology
OBS

freeze-dry. To subject (vaccines, etc.) to quick-freezing followed by drying under high vacuum at a low temperature.

OBS

gamma globulin. A protein fraction of the blood serum which contains the antibodies against certain bacteria or viruses. It can be prepared in a concentrated form and can be used to give protection against infection.

French

Domaine(s)
  • Immunologie
OBS

gammaglobuline. Groupe des globulines sériques qui referme les immuno-globulines [...] L'emploi thérapeutique des gammaglobulines spécifiques ressortit à la sérothérapie et confère donc une immunité passive.

OBS

lyophiliser. Déshydrater par lyophilisation.

OBS

lyophilisation. Procédé de conservation qui consiste à congeler rapidement à -80° environ, puis à faire évaporer l'eau contenu dans la substance, de façon à obtenir une poudre sèche que l'on conserve sous atmosphère raréfiée en récipient scellé [...] On peut conserver par ce procédé: des souches bactériennes ou virales, des milieux de culture, des sérums, des antibiotiques, des réactifs de toute sorte, des vaccins, des médicaments thermosensibles, etc.

Spanish

Save record 2

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