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THE IMMUNOGLOBULINS OF MICE : I. FOUR MAJOR CLASSES OF IMMUNOGLOBULINS: 7S γ(2(-)), 7S γ(1(-)), γ(1A) (β(2A))-, AND 18S γ(1M)-GLOBULINS
Two classes of 7S γ-globulins are identified in normal mouse serum and are designated 7S γ(2)-globulins and 7S γ(1)-globulins. These two immunoglobulin classes are similar in size. They differ in range of electrophoretic mobility, in specific antigenic determinants, and in genetically determined iso...
Autores principales: | , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
The Rockefeller University Press
1964
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2137736/ https://www.ncbi.nlm.nih.gov/pubmed/14208249 |
Sumario: | Two classes of 7S γ-globulins are identified in normal mouse serum and are designated 7S γ(2)-globulins and 7S γ(1)-globulins. These two immunoglobulin classes are similar in size. They differ in range of electrophoretic mobility, in specific antigenic determinants, and in genetically determined isoantigens. Four classes of immunoglobulins in mouse serum, i.e. 7S γ(2)-, 7S γ(1)-, γ(1A) (β(2A)), and γ(M)-globulins, were shown to have antibody activity. Each class was characterized and shown to have distinctive immunochemical and physicochemical properties. The genetically determined isoantigens, Iga-1 and Iga-2, were shown to be present only on 7S γ(2)-globulin molecules. |
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