| 摘要 |
Echinocandin B deacylase is purified to near homogeneity from Actinoplanes utahensis by a process comprising, in order, extracting the soluble enzyme, heating to 60 DEG C., hydrophobic interaction chromatography, (NH4)2SO4 fractionation, gel filtration, cation exchange chromatography, dye-ligand chromatography, gel filtration, and cation-exchange chromatography.
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