Transformation of vitamin D3to 1α,25-dih
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Joji Sasaki; Akiko Miyazaki; Mika Saito; Takashi Adachi; Kazutoshi Mizoue; Kazun
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Article
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1992
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Springer
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English
⚖ 580 KB
To enzymatically synthesize active metabolites of vitamin D3, we screened about 500 bacterial strains and 450 fungal strains, of which 12 strains were able to convert vitamin D 3 to lc~,25-dihydroxyvitamin D3 [lc~,25(OH)2.D3] via 25-hyroxyvitamin D3 [25(OH)Da]. The conversion activity was only detec