KR101953828B1 - 왕귀뚜라미에서 유래한 항균 펩타이드 테레오그릴루신 1 및 그의 조성물 - Google Patents
왕귀뚜라미에서 유래한 항균 펩타이드 테레오그릴루신 1 및 그의 조성물 Download PDFInfo
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- KR101953828B1 KR101953828B1 KR1020170050773A KR20170050773A KR101953828B1 KR 101953828 B1 KR101953828 B1 KR 101953828B1 KR 1020170050773 A KR1020170050773 A KR 1020170050773A KR 20170050773 A KR20170050773 A KR 20170050773A KR 101953828 B1 KR101953828 B1 KR 101953828B1
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- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229940124597 therapeutic agent Drugs 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- HNKJADCVZUBCPG-UHFFFAOYSA-N thioanisole Chemical compound CSC1=CC=CC=C1 HNKJADCVZUBCPG-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- ZGYICYBLPGRURT-UHFFFAOYSA-N tri(propan-2-yl)silicon Chemical compound CC(C)[Si](C(C)C)C(C)C ZGYICYBLPGRURT-UHFFFAOYSA-N 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000012138 yeast extract Substances 0.000 description 1
- 239000007222 ypd medium Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/04—Linear peptides containing only normal peptide links
- C07K7/08—Linear peptides containing only normal peptide links having 12 to 20 amino acids
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- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
- A23B2/00—Preservation of foods or foodstuffs, in general
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- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/17—Amino acids, peptides or proteins
- A23L33/18—Peptides; Protein hydrolysates
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- A—HUMAN NECESSITIES
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- A61K8/64—Proteins; Peptides; Derivatives or degradation products thereof
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Abstract
Description
펩타이드 | 아미노산 서열 |
테레오그릴루신 1 | VKWKRLNNNKVLQKIYFVKI-NH2 |
조건 | % 렛 적혈구 파괴능a (㎍/㎖) | |||||
0 | 12.5 | 25 | 50 | 100 | 200 | |
테레오그릴루신 1 | 0 | 1.3 | 1.5 | 1.0 | 1.07 | 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)
- 왕귀뚜라미(Teleogryllus emma)로부터 유래된 하기 서열번호 1로 이루어진 항균 또는 항진균 펩타이드.
서열번호 1: VKWKRLNNNKVLQKIYFVKI-NH2 - 제1항에 있어서,
상기 펩타이드는 스태필로코쿠스 아우레우스(Staphylococcus aureus) 및 대장균 0-157(Escherichia coli 0-157) 중 어느 하나 이상에 대하여 항균활성을 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. - 제1항 내지 제4항 중 어느 한 항의 펩타이드를 유효성분으로 함유하는 것을 특징으로 하는 항균 또는 항진균 제제용 약학적 조성물.
- 제1항 내지 제4항 중 어느 한 항의 펩타이드를 유효성분으로 함유하는 것을 특징으로 하는 항생제.
- 제1항 내지 제4항 중 어느 한 항의 펩타이드를 유효성분으로 함유하는 것을 특징으로 하는 식품 방부제.
- 제1항 내지 제4항 중 어느 한 항의 펩타이드를 유효성분으로 함유하는 것을 특징으로 하는 화장품 보존제.
- 제1항 내지 제4항 중 어느 한 항의 펩타이드를 유효성분으로 함유하는 것을 특징으로 하는 의약품 보존제.
- 삭제
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KR102146937B1 (ko) * | 2018-12-11 | 2020-08-21 | 대한민국 | 왕사마귀로부터 유래된 테노데라신-1 펩타이드, 이를 유효성분으로 포함하는 항균, 항진균 또는 항염증용 조성물 |
KR102146930B1 (ko) * | 2018-12-11 | 2020-08-21 | 대한민국 | 왕귀뚜라미에서 유래한 항균 펩타이드 테레오그릴루신 3 및 그의 조성물 |
KR102475368B1 (ko) * | 2020-06-12 | 2022-12-08 | 대한민국 | 테레오그릴루신 1 포함하는 신경염증성 질환의 예방 또는 치료용 조성물 |
KR102520265B1 (ko) * | 2020-10-16 | 2023-04-13 | 대한민국 | 왕귀뚜라미 유래 펩타이드 테레오그릴루신-4를 포함하는 항균 조성물 |
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KR101444261B1 (ko) | 2013-04-11 | 2014-09-29 | 대한민국 | 왕지네로부터 분리한 신규 스콜로펜드라신ⅰ펩타이드 및 그의 조성물 |
KR101629386B1 (ko) | 2014-11-07 | 2016-06-15 | 대한민국 | 왕지네로부터 유래한 항균 펩타이드 스콜로펜드라신-7 및 그의 조성물 |
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KR101444261B1 (ko) | 2013-04-11 | 2014-09-29 | 대한민국 | 왕지네로부터 분리한 신규 스콜로펜드라신ⅰ펩타이드 및 그의 조성물 |
KR101629386B1 (ko) | 2014-11-07 | 2016-06-15 | 대한민국 | 왕지네로부터 유래한 항균 펩타이드 스콜로펜드라신-7 및 그의 조성물 |
Non-Patent Citations (2)
Title |
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Journal of Life Science, Vol. 26, No. 6, pp. 737-748 (2016.) |
황재삼, 완결과제 최종보고서, 과제번호 : PJ008158, 농촌진흥청, 국립농업과학원 (2015.03.06.) |
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