Results 241 to 247 of about 22,044 (247)
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Biochimica et Biophysica Acta (BBA) - Protein Structure, 1970
Abstract Sub-fragments of the Fc segment of normal human immunoglobulin G have been obtained by papain and pepsin hydrolysis. A comparative study of their physicochemical characteristics and biological activities has been conducted. Except for the Gm “1” allotypic marker, the pepsin sub-fragment, with a molecular weight of half that of Fc, retained ...
R. Hong, D. Frommel
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Abstract Sub-fragments of the Fc segment of normal human immunoglobulin G have been obtained by papain and pepsin hydrolysis. A comparative study of their physicochemical characteristics and biological activities has been conducted. Except for the Gm “1” allotypic marker, the pepsin sub-fragment, with a molecular weight of half that of Fc, retained ...
R. Hong, D. Frommel
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Molecular Immunology, 1981
Abstract Papain-derived fragments (Fab and Fc) were used to localize previously uncharacterized chicken 7S immunoglobulin (Ig§) allotypic specificities (G-1.7, G-1.8, G-1.9, G-1.10, and G-1.12). Based on the molar amounts of Fab and Fc preparations relative to undigested 7S Ig to inhibit 50% of binding of 125 I-7S Ig with homologous alloantiserum ...
Lean Kuan Ch'ngi, Albert A. Benedict
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Abstract Papain-derived fragments (Fab and Fc) were used to localize previously uncharacterized chicken 7S immunoglobulin (Ig§) allotypic specificities (G-1.7, G-1.8, G-1.9, G-1.10, and G-1.12). Based on the molar amounts of Fab and Fc preparations relative to undigested 7S Ig to inhibit 50% of binding of 125 I-7S Ig with homologous alloantiserum ...
Lean Kuan Ch'ngi, Albert A. Benedict
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Research in Veterinary Science, 1976
The selective transport of blood IgG1 into colostrum in ruminant species is not well understood. Therefore, the transport of Fc fragments isolated from serum IgG1 (Fc gamma 1) and IgG2 (Fc gamma 2) in normal and pregnant goats was studied. The animals were injected intravenously with radio-labelled 125I-Fcgamma1 and 131I-Fcgamma2 fragments.
V.V. Micusan, A.G. Borduas
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The selective transport of blood IgG1 into colostrum in ruminant species is not well understood. Therefore, the transport of Fc fragments isolated from serum IgG1 (Fc gamma 1) and IgG2 (Fc gamma 2) in normal and pregnant goats was studied. The animals were injected intravenously with radio-labelled 125I-Fcgamma1 and 131I-Fcgamma2 fragments.
V.V. Micusan, A.G. Borduas
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Zeitschrift für Immunitätsforschung: Immunobiology, 1978
Molecular weight determinations of immunoglobulin D suggest the presence of an extra region of the delta chain. In an attempt to locate this region, an IgDlambda myeloma protein (Gur), was digested with trypsin for 4 min at 56 degrees and the Fc fragment isolated by ion exchange chromatography.
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Molecular weight determinations of immunoglobulin D suggest the presence of an extra region of the delta chain. In an attempt to locate this region, an IgDlambda myeloma protein (Gur), was digested with trypsin for 4 min at 56 degrees and the Fc fragment isolated by ion exchange chromatography.
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Biochimica et Biophysica Acta (BBA) - Protein Structure, 1971
Abstract The effect of alkyl sulfates of various chain lengths on immunoglobulin fragment Fc(t) was studied. Circular dichroism measurements indicated that the non-helical polypeptide chains of Fc(t) were ordered by anionic detergents to a certain degree.
Pak Kai Jane Lee, Bruno Jirgensons
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Abstract The effect of alkyl sulfates of various chain lengths on immunoglobulin fragment Fc(t) was studied. Circular dichroism measurements indicated that the non-helical polypeptide chains of Fc(t) were ordered by anionic detergents to a certain degree.
Pak Kai Jane Lee, Bruno Jirgensons
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Identity of the Fc fragments of pathological and normal human immunoglobulin M
Biochemistry, 1974David J. Lockhart +3 more
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The three-dimensional structure of the carbohydrate within the Fc fragment of immunoglobulin G
Biochemical Society Transactions, 1983David Phillips, B J Sutton
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