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1. (WO2019066590) ZAG-DERIVED PEPTIDE AND USE THEREOF
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/066590 International Application No.: PCT/KR2018/011593
Publication Date: 04.04.2019 International Filing Date: 28.09.2018
IPC:
A61K 38/16 (2006.01) ,A61K 8/64 (2006.01) ,A61Q 19/00 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
38
Medicinal preparations containing peptides
16
Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
8
Cosmetics or similar toilet preparations
18
characterised by the composition
30
containing organic compounds
64
Proteins; Peptides; Derivatives or degradation products thereof
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
Q
SPECIFIC USE OF COSMETICS OR SIMILAR TOILET PREPARATIONS
19
Preparations for care of the skin
Applicants:
주식회사 엘앤씨바이오 L&C BIO CO., LTD. [KR/KR]; 경기도 성남시 중원구 둔촌대로 474, 선텍시티 6층 605-607호 Suntec City, 6F, #605-607, 474, Dunchon-daero, Jungwon-gu, Seongnam-si, Gyeonggi-do 13229, KR
Inventors:
이광훈 LEE, Kwang Hoon; KR
권여선 KWON, Yeo Seon; KR
이은성 LEE, Eun Seong; KR
김장일 KIM, Jang Il; KR
김형구 KIM, Hyung Gu; KR
이환철 LEE, Whan Chul; KR
Agent:
특허법인 다나 DANA PATENT LAW FIRM; 서울시 강남구 역삼로 3길 11, 광성빌딩 신관 4~6층 4~6th Floor, New Wing, Gwangsung Bldg., 11, Yeoksam-ro 3-gil, Gangnam-gu, Seoul 06242, KR
Priority Data:
10-2017-012713929.09.2017KR
Title (EN) ZAG-DERIVED PEPTIDE AND USE THEREOF
(FR) PEPTIDE DÉRIVÉ DE ZAG ET SON UTILISATION
(KO) ZAG 유래 펩타이드 및 그의 용도
Abstract:
(EN) The present invention relates to a zinc-alpha-2-glycoprotein (ZAG) protein-derived peptide and a use thereof. A ZAG protein-derived peptide according to the present invention exhibits the effect of reducing the expression of various immune factors accounting for acute or chronic atopic dermatitis and induces a reduction in immune reaction and IgE expression, thus finding applications in preventing, treating, or alleviating xeroderma or skin barrier dysfunction such as atopic dermatitis, allergic disorders, inflammations, etc.
(FR) La présente invention concerne un peptide dérivé de la protéine zinc-alpha-2-glycoprotéine (ZAG) et son utilisation. Un peptide dérivé de la protéine ZAG selon la présente invention présente l'effet de réduire l'expression de divers facteurs immunitaires à l'origine de la dermatite atopique aiguë ou chronique et induit une réduction de la réaction immunitaire et de l'expression de l'IgE, trouvant ainsi des applications dans la prévention, le traitement ou le soulagement de la xérodermie ou d'un dysfonctionnement de la barrière cutanée, tel que la dermatite atopique, des troubles allergiques, des inflammations, etc.
(KO) 본 발명은 ZAG(Zinc-alpha-2-glycoprotein) 단백질 유래 펩타이드 및 그의 용도에 관한 것이다. 본 발명에 따른 ZAG 단백질 유래 펩타이드는 급성, 만성 아토피 피부염에서 보여지는 다양한 면역인자들의 발현 감소 효과를 보이며, 면역 반응 감소, IgE의 발현을 감소시킴으로써 아토피 피부염과 같은 피부 건조증 또는 피부 장벽 기능 이상, 알러지 질환, 염증 등을 예방, 치료 또는 개선하기 위해 사용될 수 있다.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Korean (KO)
Filing Language: Korean (KO)