GLUCURONOFUCAN SULFATE

PROBLEM TO BE SOLVED: To provide three enzymes degrading glucuronofucan sulfate, processes for producing these enzymes, activators for these enzymes, glucuronofucan sulfate and degradation products thereof and a new microorganism. SOLUTION: The invention relates to the three kind of glucuronofucan s...

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Hauptverfasser: SAKAI TAKESHI, ISHIZUKA KUMIKO, KATO IKUNOSHIN, IGAI KATSUSHIGE, SHIMANAKA KAZUO, KOJIMA KAORU
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide three enzymes degrading glucuronofucan sulfate, processes for producing these enzymes, activators for these enzymes, glucuronofucan sulfate and degradation products thereof and a new microorganism. SOLUTION: The invention relates to the three kind of glucuronofucan sulfate degrading enzymes such as fucoidan deacetylase, α-D-glucuronidase and endo-α-L-fucosidase, which are produced by Fucophilus fucoidanolyticus SI-1234 strain, and method for producing these enzymes. The invention relates to the deacetylated sulfated glucuronofucan produced by an enzymatic means, a deacetylated deglucuronylated sulfated glucuronofucan, and a sulfated glucuronofucan oligosaccharide having a uniform structure and method for producing these. COPYRIGHT: (C)2009,JPO&INPIT