Failure of heavy chain glycosylation of IgG in some patients with common, variable agammaglobulinemia.
نویسندگان
چکیده
منابع مشابه
Failure of heavy chain glycosylation of IgG in some patients with common, variable agammaglobulinemia.
Four patients with common, variable agammaglobulinemia were preveiously reported to have normal numbers of circulating B lymphocytes which synthesized normal amounts of IgG in tissue culture but failed to secrete the newly synthesized IgG. The B lymphocytes of these patients fail to incorporate [3H]mannose and/or [3H]glucosamine into newly synthesized IgG, whereas such incorporation appears to ...
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چکیده ندارد.
15 صفحه اولdetection of volatile compounds of medicinal plants with some nano-sorbents using modified or new methodologies and investigation of antioxidant activity of their methanolic extracts
in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...
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ژورنال
عنوان ژورنال: Journal of Clinical Investigation
سال: 1976
ISSN: 0021-9738
DOI: 10.1172/jci108407