Regulatory Genes controlling the Synthesis of Heavy Chains of Human Immunoglobulin-G

Nature ◽  
1967 ◽  
Vol 214 (5090) ◽  
pp. 783-785 ◽  
Author(s):  
NOELENE LOBB ◽  
C. C. CURTAIN ◽  
CHEV KIDSON
Keyword(s):  
Immunoglobulin G ◽  
Regulatory Genes ◽  
Human Immunoglobulin ◽  
Human Immunoglobulin G ◽  
Heavy Chains

scholarly journals The C-terminal sequences of the heavy chains of human immunoglobulin G myeloma proteins of differing isotopes and allotypes

1967 ◽  
Vol 105 (3) ◽  
pp. 1019-1028 ◽  
Author(s):  
J. W. Prahl
Keyword(s):  
Gene Duplication ◽  
Heavy Chain ◽  
Immunoglobulin G ◽  
Cyanogen Bromide ◽  
Human Immunoglobulin ◽  
Human Immunoglobulin G ◽  
Heavy Chains ◽  
Myeloma Proteins ◽  
Disease Protein ◽  
Heavy Chain Disease

The sequences of the C-terminal octadecapeptides obtained by cyanogen bromide cleavage of the γ-chains of myeloma proteins of the four subclasses, and a urinary heavy-chain-disease protein, have been determined. Although the sequences were markedly homologous, unique replacements were identified that distinguished between the γ2b, γ2c and γ2d subclasses. The data are in accord with the postulated existence of four genetic loci or cistrons, these having arisen by the process of gene duplication.

Cleavage of Human Immunoglobulin G by Treponema denticola

Anaerobe ◽  
2001 ◽  
Vol 7 (1) ◽  
pp. 1-4 ◽  
Author(s):  
Daniel Grenier ◽  
Denis Mayrand
Keyword(s):  
Immunoglobulin G ◽  
Human Immunoglobulin ◽  
Treponema Denticola ◽  
Human Immunoglobulin G

Fractionation of human immunoglobulin G by chromatography on Remazol Yellow GGL-Sepharose

1982 ◽  
Vol 10 (2) ◽  
pp. 104-104 ◽  
Author(s):  
PETER G. H. BYFIELD ◽  
SUE COPPING ◽  
WILLIAM A. BARTLETT
Keyword(s):  
Immunoglobulin G ◽  
Human Immunoglobulin ◽  
Human Immunoglobulin G

Heat-polymerization of human immunoglobulin G

1973 ◽  
Vol 10 (9) ◽  
pp. 583-589
Author(s):  
Ryuichi Yokohari ◽  
Koyo Takeda ◽  
Yukio Imamura
Keyword(s):  
Immunoglobulin G ◽  
Human Immunoglobulin ◽  
Human Immunoglobulin G ◽  
Heat Polymerization

Suppression of liver uptake of orally fed liposomes by injection (I.P.) of dextran sulfate 500

1987 ◽  
Vol 7 (6) ◽  
pp. 465-470 ◽  
Author(s):  
Nirmalendu Das ◽  
Mukul Kumar Basu ◽  
Manoj Kumar Das
Keyword(s):  
Gastrointestinal Tract ◽  
Immunoglobulin G ◽  
Dextran Sulfate ◽  
Portal Blood ◽  
Human Immunoglobulin ◽  
Liver Uptake ◽  
Human Immunoglobulin G

125Iodine labelled human immunoglobulin-G encapsulated liposomes were administered orally to rats. Distribution of radioactivity was checked in various tissues and in portal blood. The effect of dextran sulfate (DS 500,000 m. wt., liver blockade agent) injection (i.p.) on the liver uptake of liposomes and on the amount of liposomes appearing in the portal blood from the gastrointestinal tract have been studied. An increased amount of radioactivity was observed in the portal blood and the amount of radioactivity in the liver decreased appreciably after injection of dextran sulfate. In both the cases the action of dextran sulfate started 2 hours after injection and reached maximum at 12 hour, falling slightly at 24 hour.

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