COMPOSITION FOR ACTIVATING NKT CELL, COMPOSITION FOR PROMOTING IL-4 PRODUCTION, COMPOSITION FOR PROMOTING IFN-γ PRODUCTION, COMPOSITION FOR ACTIVATING DENDRITIC CELL, COMPOSITION FOR PROMOTING IL-12 PRODUCTION, COMPOSITION FOR PROMOTING IL-10 PRODUCTION, COMPOSITION FOR ACTIVATING NK CELL, COMPOSITION HAVING ANTITUMOR ACTION, COMPOSITION HAVING ANTIALLERGIC ACTION, COMPOSITION FOR INCREASING INFECTION RESISTANCE, COMPOSITION HAVING ANTIVIRAL ACTION, COMPOSITION FOR PROMOTING IL-6 PRODUCTION AND COMPOSITION FOR PROMOTING NO PRODUCTION

Title:

Document Type and Number:

Japanese Patent JP3824319

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide a composition for activating NKT cell, etc., having improved effect.
SOLUTION: The composition for activating NKT cell contains a sphingoglycolipid having a structure expressed by formula (1) (R1 is group expressed by formula (1-1); and R2 is hydrogen atom or a group composed of a combination of α-galactose group, α-glucose group, α-mannose group, etc.). In the formula (1-1), R3 is an alkyl or an alkenyl; and R4 is an alkyl.

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Inventors:

Kumazawa Yoshio
Murata Katsumi
Kawahara Kazuyoshi
Hiroaki Takimoto

Application Number:

JP2005044686A

Publication Date:

September 20, 2006

Filing Date:

February 21, 2005

Export Citation:

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Assignee:

Kibun Food Chemifa Co., Ltd.
Kumazawa Yoshio

International Classes:

A61K31/7032; C07H7/033; A61K31/7012; A61K31/702; A61P31/12; A61P35/00; A61P37/04; A61P37/08; A61P43/00; C07H15/04; C07H15/10; C07H15/203; (IPC1-7): A61K31/7012; A61K31/702; A61P31/12; A61P35/00; A61P37/04; A61P37/08; A61P43/00; //C07H7/033

Domestic Patent References:

JP6145189A
JP11043437A
JP2002010797A
JP2000051676A
JP2003199587A
JP2002097152A
JP2002509861A
JP2002265366A
JP2001031585A
JP2003146887A

Foreign References:

WO2003030938A1
WO2001082935A1

Other References:

Infection and Immunity, 1995,Vol.63, No.8,pp.2899-2905
南山堂医学大辞典豪華版 18版、第2003~2004頁、1998年

Attorney, Agent or Firm:

Patent Service Corporation Patent Office Sykes

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