Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives
Reexamination Certificate
2004-11-29
2010-10-05
Peselev, Elli (Department: 1623)
Organic compounds -- part of the class 532-570 series
Organic compounds
Carbohydrates or derivatives
Reexamination Certificate
active
07807800
ABSTRACT:
14-membered macrolide compounds such as erythromycins are provided with functional groups at the 14- and/or 15-position by providing a 14-membered aglycone template and feeding it to a strain capable of hydroxylating it at the 14 and/or 15 position. The strain may be found by screening, selected from known strains (e.g.Streptomyces eurythermusDSM 40014) or produced by genetically engineering a strain to express a cytochrome P450 enzyme.
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Kendrew Steven Gary
Lill Rachel E.
Biotica Technology Limited
Peselev Elli
Strickland J. Michael
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