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Patent Searching and Data


Title:
PEPTIDE HAVING MELANOGENESIS-INHIBITING ACTIVITY AND COMPOSITION COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2017/213456
Kind Code:
A2
Abstract:
The present invention relates to a peptide having inhibitory activity against melanogenesis and a composition comprising the same and, more particularly, to a peptide having melanogenesis-inhibiting activity and a pharmaceutical, a cosmetic, and a food composition comprising the same as an effective ingredient for whitening the skin, the peptide comprising an amino acid sequence represented by General Formula (I) amino terminus-X1-X2-X3-Leu-X4-carboxy terminus, wherein X1 is Asn or Ser; X2 is an amino acid selected from the group consisting of Asn, His, and Asp; X3 is His or Asn; and X4 is Gly or Phe. Exhibiting the effect of very effectively inhibiting the activity of enzymes and proteins which are associated with melanin biosynthesis, without decreasing cell viability, the peptide according to the present invention can be usefully utilized in developing skin-whitening medications, cosmetics, and functional foods.

Inventors:
BOO YONG CHOOL (KR)
KIM YOUNG MI (KR)
Application Number:
PCT/KR2017/006011
Publication Date:
December 14, 2017
Filing Date:
June 09, 2017
Export Citation:
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Assignee:
RUBY CROWN CO LTD (KR)
International Classes:
C07K7/06; A23L33/18; A61K8/64; A61K38/08; A61Q19/02
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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