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Neal Langerman 《Analytical biochemistry》1981,111(2):401-404
Radiolabeled anti-human immunoglobulin G was purified by the elution from a minicolumn of Protein A-Sepharose by gel centrifugation. As much as 93.7% of the Protein A-bound 125I-labeled immunoglobulin G was recovered within the first three 200-μl fractions. Removal of the eluting agent was achieved by centrifuging the peak fractions through a minicolumn of hydrated Sephadex G-50. 相似文献
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