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

摘要

PROBLEM TO BE SOLVED: To obtain an effective composition for activating NKT cells, and the like.;SOLUTION: The composition for activating NKT cells is characterized by containing sphingoglycolipid having a structure represented by formula (1). In formula (1), R¹ is formula (1-1) (wherein R³ is an alkyl or alkenyl; and R⁴ is an alkyl) and R² is H or a group comprising a combination of -galactose, -glucose, -mannose, and the like.;COPYRIGHT: (C)2006,JPO&NCIPI