KR101825952B1 - 벼메뚜기에서 유래한 항균 펩타이드 옥시야신-3 및 그의 조성물 - Google Patents
벼메뚜기에서 유래한 항균 펩타이드 옥시야신-3 및 그의 조성물 Download PDFInfo
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- KR101825952B1 KR101825952B1 KR1020160062710A KR20160062710A KR101825952B1 KR 101825952 B1 KR101825952 B1 KR 101825952B1 KR 1020160062710 A KR1020160062710 A KR 1020160062710A KR 20160062710 A KR20160062710 A KR 20160062710A KR 101825952 B1 KR101825952 B1 KR 101825952B1
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- peptide
- isolated
- antimicrobial
- antifungal
- present
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Images
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- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
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Abstract
Description
펩타이드 | 아미노산 서열 |
Oxyasin-3 | MCICCPTKKKKKKK-NH2 |
조건 | % 렛 적혈구 파괴능a ( ㎍/㎖ ) | |||||
0 | 12.5 | 25 | 50 | 100 | 200 | |
Oxyasin-3 | 0 | 0.5 | 0.6 | 0.5 | 1.9 | 0.7 |
멜리틴 | 0 | 75.8 | 83.1 | 89.8 | 88.3 | 91.4 |
[주] a:세포 독성은 적혈구 세포에 대한 항균 펩타이드의 파괴능으로 측정 |
Claims (10)
- 벼메뚜기(Oxya chinensis sinuosa)로부터 분리한 항균 또는 항진균 펩타이드의 유전자에서 합성된 서열번호 1로 표현되는 펩타이드.
서열번호 1: MCICCPTKKKKKKK-NH2
- 제1항에 있어서,
상기 펩타이드는 스태필로코쿠스 아우레우스(Staphylococcus aureus) 및 대장균 0-157(Escherichia coli 0-157) 중 어느 하나 이상에 대하여 항균 활성을 나타내는 것을 특징으로 하는 펩타이드.
- 제1항에 있어서,
상기 펩타이드는 캔디다 알비칸스(Candida albicans)에 대하여 항진균 활성을 나타내는 것을 특징으로 하는 펩타이드.
- 제1항에 있어서,
상기 펩타이드는 렛 적혈구 세포에 대해 무해한 것을 특징으로 하는 펩타이드.
- 삭제
- 삭제
- 제1항 내지 제4항 중 어느 한 항의 펩타이드를 유효성분으로 함유하는 식품 방부제.
- 제1항 내지 제4항 중 어느 한 항의 펩타이드를 유효성분으로 함유하는 화장품 보존제.
- 제1항 내지 제4항 중 어느 한 항의 펩타이드를 유효성분으로 함유하는 의약품 보존제.
- 삭제
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KR102215798B1 (ko) | 2019-10-31 | 2021-02-15 | 이수경 | 항균 펩타이드를 포함하는 보존제 및 이를 이용한 화장료 조성물 |
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CN114983922B (zh) * | 2022-06-16 | 2023-09-05 | 广东赛尔生物科技有限公司 | 生物活性肽与干细胞外泌体在皮肤修复中的应用 |
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KR102215798B1 (ko) | 2019-10-31 | 2021-02-15 | 이수경 | 항균 펩타이드를 포함하는 보존제 및 이를 이용한 화장료 조성물 |
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