KR101327552B1 - 메치실린 내성 황색포도상구균(MRSA)에 대한 항균효과가 있는 박테리오신 lacticin KC24 및 이를 생산하는 김치유래의 신규한 유산균 Lactococcus lactis KC24 - Google Patents
메치실린 내성 황색포도상구균(MRSA)에 대한 항균효과가 있는 박테리오신 lacticin KC24 및 이를 생산하는 김치유래의 신규한 유산균 Lactococcus lactis KC24 Download PDFInfo
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- KR101327552B1 KR101327552B1 KR1020110017772A KR20110017772A KR101327552B1 KR 101327552 B1 KR101327552 B1 KR 101327552B1 KR 1020110017772 A KR1020110017772 A KR 1020110017772A KR 20110017772 A KR20110017772 A KR 20110017772A KR 101327552 B1 KR101327552 B1 KR 101327552B1
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- bacteriocin
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- C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N63/00—Biocides, pest repellants or attractants, or plant growth regulators containing microorganisms, viruses, microbial fungi, animals or substances produced by, or obtained from, microorganisms, viruses, microbial fungi or animals, e.g. enzymes or fermentates
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Abstract
Description
도 2는 본 발명 박테리오신 lacticin KC24의 메치실린 내성 MRSA 균주에 대한 항균활성을 보인 그래프이다.
도 3은 본 발명 박테리오신 lacticin KC24의 MRSA 균주에 대한 항균활성, 500 AU/mL 첨가 시(b) 및 첨가하지 않을 시(a)의 작용기작을 보인 scanning electronic microscopy(SEM)를 보인 것이다.
Claims (4)
- 탄소원 L-Arabinose와 N-Acetyl glucosamine을 이용하고 그램 음성균에는 항균활성이 없으나 MRSA 균에 항균효과를 나타내며 PH 3~9 및 100℃에서도 열안정성을 가지는 분자량 3.5kDa의 항균활성물질 박테리오신 Lacticin KC24를 생산하는 것이 특징인 김치 유래의 유산균 락토바실러스 랙티스(Lactococcus lactis) KC24(KCCM 11159P).
- 삭제
- 제 1항 기재의 유산균(KCCM 11159P) 또는 상기 유산균이 생산하는 박테리오신 Lacticin KC24를 유효성분으로 함유하는 것이 특징인 항균활성 기능성 식품 조성물.
- 제3항 기재의 유산균 또는 항균활성물질 박테리오신 lacticin KC24를 유효성분으로 함유하는 항생제 조성물.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110017772A KR101327552B1 (ko) | 2011-02-28 | 2011-02-28 | 메치실린 내성 황색포도상구균(MRSA)에 대한 항균효과가 있는 박테리오신 lacticin KC24 및 이를 생산하는 김치유래의 신규한 유산균 Lactococcus lactis KC24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020110017772A KR101327552B1 (ko) | 2011-02-28 | 2011-02-28 | 메치실린 내성 황색포도상구균(MRSA)에 대한 항균효과가 있는 박테리오신 lacticin KC24 및 이를 생산하는 김치유래의 신규한 유산균 Lactococcus lactis KC24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20120098072A KR20120098072A (ko) | 2012-09-05 |
| KR101327552B1 true KR101327552B1 (ko) | 2013-11-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110017772A Expired - Fee Related KR101327552B1 (ko) | 2011-02-28 | 2011-02-28 | 메치실린 내성 황색포도상구균(MRSA)에 대한 항균효과가 있는 박테리오신 lacticin KC24 및 이를 생산하는 김치유래의 신규한 유산균 Lactococcus lactis KC24 |
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| Country | Link |
|---|---|
| KR (1) | KR101327552B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220010955A (ko) | 2020-07-20 | 2022-01-27 | 건국대학교 산학협력단 | 락토코커스 락티스 kc24 균주를 포함하는 퇴행성 신경질환 예방 또는 치료용 조성물 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101721605B1 (ko) | 2015-06-15 | 2017-03-31 | 대한민국 | 신규한 국내형 메티실린-내성 황색포도상구균 균주 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010054081A (ko) * | 1999-12-03 | 2001-07-02 | 백현동 | 젓갈 유래 박테리오신 생산균주 및 이로부터 박테리오신생산방법 |
| KR20020091498A (ko) * | 2001-05-30 | 2002-12-06 | 주식회사 풀 무 원 | 항균 펩타이드 물질을 생산하는 유산균 락토코커스 락티스bh5(케이씨씨엠 10275) |
-
2011
- 2011-02-28 KR KR1020110017772A patent/KR101327552B1/ko not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010054081A (ko) * | 1999-12-03 | 2001-07-02 | 백현동 | 젓갈 유래 박테리오신 생산균주 및 이로부터 박테리오신생산방법 |
| KR20020091498A (ko) * | 2001-05-30 | 2002-12-06 | 주식회사 풀 무 원 | 항균 펩타이드 물질을 생산하는 유산균 락토코커스 락티스bh5(케이씨씨엠 10275) |
Non-Patent Citations (3)
| Title |
|---|
| Curr. Microbiol., Vol.33, pp.136-137(1996.) * |
| The Korean Journal of Microbiology, Vol.46, pp.127-133 (2010.) * |
| The Korean Journal of Microbiology, Vol.46, pp.127-133 (2010.)* |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220010955A (ko) | 2020-07-20 | 2022-01-27 | 건국대학교 산학협력단 | 락토코커스 락티스 kc24 균주를 포함하는 퇴행성 신경질환 예방 또는 치료용 조성물 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120098072A (ko) | 2012-09-05 |
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