SFRP5-derived peptide fragment and cosmetic composition for skin whitening containing same

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United States of America Patent

PATENT NO 10626157
SERIAL NO

15664277

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Abstract

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Provided is a peptide fragment derived from secreted frizzled protein 5 (Sfrp5), i.e., a peptide fragment selected from the group consisting of the peptides as set forth in SEQ ID NOs: 1 to 9 and a cosmetic composition for skin-whitening and/or inhibiting skin pigmentation comprising the same as an active ingredient. The peptide fragment inhibits melanin formation in melanocytes, thereby having an inhibitory activity against skin pigmentation. Further provided is a reagent for researching or analyzing the inhibition of Wnt signaling pathways comprising the peptide fragment.

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Patent Owner(s)

Patent OwnerAddress
SUPADELIXIR INC523-HO 7 HUSEOK-RO 420BEON-GIL CHUNCHEON-SI GANGWON-DO 24232 24232

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hahn, Jang-Hee Chuncheon-si, KR 12 8
Lim, Dong-Young Gwangju-si, KR 5 10

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