作者: Elvin A. Kabat , Ada E. Bezer
DOI: 10.1016/0003-9861(58)90354-0
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摘要: Abstract The capacity of a series dextran fractions graded molecular weight to stimulate antibody formation in man upon injection 1 mg. was investigated. A significant drop elicit found with average 51,300 or below. precipitating antibodies the were generally similar those produced native as determined by quantitative precipitin and oligosaccharide inhibition studies. Wheal erythema reactions obtained when circulating levels above 7–8 μg. N/ml.