Processes for preparing acarviosyl transferase and for using it in the conversion of acarbose homologues into acarbose for the preparation of a carbose homologues
CA 2200421 A1 · Owner: Delllweg, Hans-Georg · Inventors: Lenz, Jurgen Georg; Delllweg, Hans-Georg; Stratmann, Ansgar
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to acarviosyl transferase from actinomycetes mainly from, Actinoplanes sp. SE 50/110 and its mutants to a process for isolating, purifying and characterizing the enzyme, to the isolation and characterization of the acbD gene encoding the acarviosyl transferase, to the expression of the acarviosyl transferase in a heterologous host organism, to the use of the acarviosyl transferase for converting acarbose minor constituents into acarbose or for preparing acarbose homologues to the, use of the acarviosyl transferase in acarbose purification and also to the preparation of, production mutants in which formation of minor constituents is reduced by means of inactivation of …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
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- Filed March 19, 1997. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 19, 2017.
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