COMPOUND HAVING DECREASED MOLECULAR WEIGHT

Title:

COMPOUND HAVING DECREASED MOLECULAR WEIGHT

Document Type and Number:

Japanese Patent JP2001224394

Kind Code:

A

Abstract:

To develop a compound having apoptosis inducing action and high safety, provide an apoptosis-inducing agent, a carcinostatic agent and a carcinogenesis preventing agent containing the compound, provide an apoptosis inducing method using the compound as an active component and provide an enzyme active to decompose the compound and useful for the production of the decomposition product of the compound.

The objective compound having decreased molecular weight is a depolymerized polysaccharide containing fucose sulfate, expressed by formulas (I), (II) or (III) and produced by treating a polysaccharide containing fucose sulfate and having specific physical and chemical properties with an enzyme capable of decomposing a polysaccharide containing endo-form fucose sulfate and having specific physical and chemical properties.

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Inventors:

SAKAI TAKESHI
KITANO HIDEO
U FUKUKO
NAKAYAMA SHINJI
KOJIMA KAORU
KIMURA HITOMI
NAKANISHI YOSHIKUNI
KATAYAMA KAORU
TOMINAGA TAKAO
SHIMANAKA KAZUO
IGAI KATSUSHIGE
KATO IKUNOSHIN

Application Number:

JP2000400284A

Publication Date:

August 21, 2001

Filing Date:

January 21, 1997

Export Citation:

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Assignee:

TAKARA SHUZO CO
TOSA KOGAKU KENKYUSHO KK

International Classes:

C12N9/24; A61K31/7024; A61K31/737; A61P35/00; C07H11/00; C08B37/00; C12P19/04; C12R1/02; (IPC1-7): C12P19/04; C07H11/00; C08B37/00; C12N9/24

Attorney, Agent or Firm:

Mitsuo Adachi (2 outside)

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