摘要
A method for monitoring the biological activity of broth polysaccharides of Agaricus blazei (AB-BP) in a submerged culture is described. The TNF-alpha releasing capability of AB-BP on the macrophage cell line, RAW 264.7, correlated with the molecular weight of AB-BP. The quality of polysaccharide in a submerged culture of Agaricus blazei was indirectly monitored by analyzing the distribution of its molecular weight within 1 h. The harvest time of the maximum polysaccharide production did not coincide with that of the maximum biological characteristics in the batch culture.
原文 | ???core.languages.en_GB??? |
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頁(從 - 到) | 2061-2064 |
頁數 | 4 |
期刊 | Biotechnology Letters |
卷 | 26 |
發行號 | 4 |
出版狀態 | 已出版 - 2月 2004 |