KR102494042B1 - 인간모유두세포의 성장을 촉진하는 항-dkk-1 항체 및 이의 용도 - Google Patents
인간모유두세포의 성장을 촉진하는 항-dkk-1 항체 및 이의 용도 Download PDFInfo
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Abstract
Description
도 2는 항-DKK-1 F1 scFv 항체의 민감도 분석 결과를 나타낸 것이다.
도 3은 세포투과성 항-DKK-1 F1 scFv 항체 단백질의 정제 후 SDS-PAGE를 통해 크기 및 단백질 순도 결과를 나타낸 것이다.
도 4는 세포투과성 항-DKK-1 F1 scFv 항체의 세포투과능을 웨스턴 블랏법으로 결과를 나타낸 것이다.
도 5는 세포투과성 항-DKK-1 F1 scFv 항체의 세포 증식 효능평가 결과를 나타낸 것이다.
도 6은 세포투과성 항-DKK-1 F1 scFv 항체에 의한 Wnt/β-catenin 신호전달인자의 발현 증가 결과를 나타낸 것이다.
도 7은 세포투과성 항-DKK-1 F1 scFv 항체에 의한 성장인자 VEGF의 발현 증가 결과를 나타낸 것이다.
Target | Clone | Light chain CDR sequence | Heavy chain CDR sequence | ||||
CDR1 | CDR2 | CDR3 | CDR1 | CDR2 | CDR3 | ||
DKK-1 | F1 | SGSSSNIGSNDVS | YDSN | GAWDDSLSG | NYAMS | GIYPDDGSI | RSEWEFDY |
TAT-anti-DKK-1 F1 | ||
농도 (ppm) | Cell viability (%) | 오차 |
0 | 100 | 1.505 |
0.1 | 88.31 | 1.93 |
1 | 94.52 | 0.94 |
5 | 110.93 | 2.20 |
10 | 109.70 | 1.95 |
50 | 117.86 | 1.45 |
100 | 134.55 | 2.32 |
Gene description | Primers | Sequences |
Wnt10b | F | 5'-CTCTGGGATGTGTAGCCTTC-3' |
R | 5'-GGCTCTGGAGTTGAGAAGTG-3' | |
β-catenin | F | 5'-TCTGAGGACAAGCCACAAGATTACA-3' |
R | 5'-TGGGCACCAATATCAAGTCCAA-3' | |
LEF | F | 5'-TGCCAAATATGAATAACGACCCA-3' |
R | 5'-GAGAAAAGTGCTCGTCACTGT-3' | |
VEGF | F | 5'-TCTTCAAGCCATCCTGTGTG-3' |
R | 5'-GCGAGTCTGTGTTTTTGCAG-3' | |
GAPDH | F | 5'-GACATGCCGCCTGGAGAAAC-3' |
R | 5'-AGCCCAGGATGCCCTTTAGT-3' |
Claims (11)
- 서열번호 1로 표시되는 아미노산 서열로 이루어진 경쇄 CDR1, 서열번호 2로 표시되는 아미노산 서열로 이루어진 경쇄 CDR2 및 서열번호 3으로 표시되는 아미노산 서열로 이루어진 경쇄 CDR3을 포함하는 경쇄 가변 영역; 및 서열번호 4로 표시되는 아미노산 서열로 이루어진 중쇄 CDR1, 서열번호 5로 표시되는 아미노산 서열로 이루어진 중쇄 CDR2 및 서열번호 6으로 표시되는 아미노산 서열로 이루어진 중쇄 CDR3을 포함하는 중쇄 가변 영역을 포함하는, 딕오프 관련 단백질 1(Dickkopf-related protein 1; DKK-1)에 특이적으로 결합하는 항-DKK-1 항체 또는 그의 항원 결합 단편.
- 제1항의 항체 또는 그의 항원 결합 단편에 추가적으로 서열번호 7로 표시되는 TAT 펩타이드가 결합된 융합 항-DKK-1 항체 또는 그의 항원 결합 단편.
- 제1항 또는 제2항의 항체 또는 그의 항원 결합 단편을 코딩하는 핵산 분자.
- 제3항의 핵산 분자를 포함하는 재조합 발현벡터.
- 제4항의 재조합 발현벡터로 형질전환된 세포.
- 제1항 또는 제2항의 항체 또는 그의 항원 결합 단편을 유효성분으로 포함하는 DKK-1 항원 검출용 조성물.
- 제1항 또는 제2항의 항체 또는 그의 항원 결합 단편을 유효성분으로 포함하는 발모 촉진 또는 탈모 방지용 화장료 조성물.
- 제7항에 있어서, 상기 조성물은 인간모유두세포의 성장을 촉진하는 것을 특징으로 하는 발모 촉진 또는 탈모 방지용 화장료 조성물.
- 제7항에 있어서, 상기 조성물은 Wnt/β-catenin 신호전달인자인 Wnt10b, β-catenin 및 LEF와, 혈관내피세포 성장인자인 VEGF의 발현을 증가시키는 것을 특징으로 하는 발모 촉진 또는 탈모 방지용 화장료 조성물.
- 제1항 또는 제2항의 항체 또는 그의 항원 결합 단편을 유효성분으로 포함하는 발모 촉진 또는 탈모 방지용 건강기능식품 조성물.
- 제1항 또는 제2항의 항체 또는 그의 항원 결합 단편을 유효성분으로 포함하는 탈모 예방 또는 치료용 약학 조성물.
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KR1020200156652A KR102494042B1 (ko) | 2020-11-20 | 2020-11-20 | 인간모유두세포의 성장을 촉진하는 항-dkk-1 항체 및 이의 용도 |
PCT/KR2021/013108 WO2022108090A1 (ko) | 2020-11-20 | 2021-09-27 | 인간모유두세포의 성장을 촉진하는 항-dkk-1 항체 및 이의 용도 |
CN202180078070.7A CN116615529A (zh) | 2020-11-20 | 2021-09-27 | 促进人毛乳头细胞生长的抗dkk-1抗体及其用途 |
US17/800,879 US20230093472A1 (en) | 2020-11-20 | 2021-09-27 | Anti-dkk-1 antibody promoting growth of human dermal papilla cell and use thereof |
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KR1020200156652A KR102494042B1 (ko) | 2020-11-20 | 2020-11-20 | 인간모유두세포의 성장을 촉진하는 항-dkk-1 항체 및 이의 용도 |
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KR102494042B1 true KR102494042B1 (ko) | 2023-02-07 |
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US (1) | US20230093472A1 (ko) |
KR (1) | KR102494042B1 (ko) |
CN (1) | CN116615529A (ko) |
WO (1) | WO2022108090A1 (ko) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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AR060017A1 (es) * | 2006-01-13 | 2008-05-21 | Novartis Ag | Composiciones y metodos de uso para anticuerpos de dickkopf -1 |
AR075989A1 (es) * | 2009-04-10 | 2011-05-11 | Lilly Co Eli | Anticuerpo dkk -1 (dickkopf-1) humano disenado por ingenieria |
WO2010131185A1 (en) * | 2009-05-12 | 2010-11-18 | Pfizer Inc. | Blocking anti-dkk-1 antibodies and their uses |
ES2755031T3 (es) * | 2015-05-18 | 2020-04-21 | Lilly Co Eli | Compuestos de anticuerpos biespecíficos ANTI-DKK-1-ANTI-RANKL |
KR101848904B1 (ko) | 2015-11-12 | 2018-04-13 | 김동구 | 발모 조절 중추 세포인 모유두 세포의 증식과 생존 및 세포 활성화 촉진 작용을 지닌 기능성 조절 항체 및 이의 용도 |
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- 2021-09-27 WO PCT/KR2021/013108 patent/WO2022108090A1/ko active Application Filing
- 2021-09-27 US US17/800,879 patent/US20230093472A1/en active Pending
- 2021-09-27 CN CN202180078070.7A patent/CN116615529A/zh active Pending
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CN116615529A (zh) | 2023-08-18 |
WO2022108090A1 (ko) | 2022-05-27 |
KR20220070117A (ko) | 2022-05-30 |
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