SG11201811479RA - An antibacterial composition and a method of treating staphylococcal infections with the antibacterial composition - Google Patents

An antibacterial composition and a method of treating staphylococcal infections with the antibacterial composition

Info

Publication number
SG11201811479RA
SG11201811479RA SG11201811479RA SG11201811479RA SG11201811479RA SG 11201811479R A SG11201811479R A SG 11201811479RA SG 11201811479R A SG11201811479R A SG 11201811479RA SG 11201811479R A SG11201811479R A SG 11201811479RA SG 11201811479R A SG11201811479R A SG 11201811479RA
Authority
SG
Singapore
Prior art keywords
international
dong
antibacterial composition
songpa
seoul
Prior art date
Application number
SG11201811479RA
Inventor
Seong Jun Yoon
Soo Youn Jun
Gi Mo Jung
Sang Hyeon Kang
Original Assignee
Intron Biotechnology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Intron Biotechnology Inc filed Critical Intron Biotechnology Inc
Publication of SG11201811479RA publication Critical patent/SG11201811479RA/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/162Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from virus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/16Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing nitrogen, e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
    • A61K47/18Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
    • A61K47/183Amino acids, e.g. glycine, EDTA or aspartame
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/26Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/08Solutions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Dermatology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Virology (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Materials For Medical Uses (AREA)
  • Peptides Or Proteins (AREA)

Abstract

INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -, Organization 11111111011110111010101111101011111011101110111011101110111011111101111011111 International Bureau .. .... ..Yd j .n. ..1:2 (10) International Publication Number (43) International Publication Date WO 2017/122111 Al 20 July 2017 (20.07.2017) WIPO I PCT (51) International Patent Classification: (81) Designated States (unless otherwise indicated, for every A61K 38/16 (2006.01) A61K 9/00 (2006.01) kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, (21) International Application Number: BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, PCT/1B2017/050087 DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, (22) International Filing Date: HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, 9 January 2017 (09.01.2017) KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, (25) Filing Language: English NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, (26) Publication Language: English 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, (30) Priority Data: ZA, ZM, ZW. 62/277,506 12 January 2016 (12.01.2016) US (84) Designated States (unless otherwise indicated, for every (71) Applicant: INTRON BIOTECHNOLOGY, INC. kind of regional protection available): ARIPO (BW, GH, [KR/KR]; #1007, JungAng Induspia V, 138-6 Sangdae- GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, won-Dong, Jungwon-Gu, Seongnam-Si, Gyeonggi-do, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, 462-120 (KR). TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, (72) Inventors: YOON, Seong Jun; #301 Shinhan Apt., DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, Galak2-Dong, Songpa-Ku, Seoul, 138-807 (KR). JUN, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, Soo Youn; #301 Shinhan Apt., Galak2-Dong, Songpa-Ku, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, Seoul, 138-807 (KR). JUNG, Gi Mo; #301 Shinhan Apt., GW, KM, ML, MR, NE, SN, TD, TG). Galak2-Dong, Songpa-Ku, Seoul, 138-807 (KR). KANG, Published: — with international search report (Art. 21(3)) Sang Hyeon; #507-310 Jugong-5-danzi Apt., 27, Jam- sil-Dong, Songpa-Ku, Seoul, 138-225 (KR). — with sequence listing part of description (Rule 5.2(a)) (74) Agent: MIN, H. Timothy; SIMI, 1 Broadway, 14th Floor, Cambridge, Massachusetts 02142 (US). OF TREATING STAPHYLOCOCCAL INFECTIONS (54) Title: AN ANTIBACTERIAL COMPOSITION AND A METHOD WITH THE ANTIBACTERIAL COMPOSITION Figure 1 Staphylococcus arlettae Strain: KTC VMS iATCC 439571 (A) (B) reduction assay (0.5 Kim!) Spot-on-lawn assay Turbidity ..,,,,,. ..=ilii 1-1 1-1 1-1 1-1 0 N 1 , 1 ei ,-1 TOD = 13.0 IN 1-1 0 (57) : A method of treating staphylococcal infections includes administering to a subject an effective amount of an antibac - \" terial composition having a broad bactericidal activity. The antibacterial composition includes a first antibacterial protein consisting C of the amino acid sequence as set forth in SEQ. ID . NO: 1 and/or a second antibacterial protein consisting of the amino acid se - .• quence as set forth in SEQ. ID. NO: 2.
SG11201811479RA 2016-01-12 2017-01-09 An antibacterial composition and a method of treating staphylococcal infections with the antibacterial composition SG11201811479RA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662277506P 2016-01-12 2016-01-12
PCT/IB2017/050087 WO2017122111A1 (en) 2016-01-12 2017-01-09 An antibacterial composition and a method of treating staphylococcal infections with the antibacterial composition

Publications (1)

Publication Number Publication Date
SG11201811479RA true SG11201811479RA (en) 2019-01-30

Family

ID=59310874

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201811479RA SG11201811479RA (en) 2016-01-12 2017-01-09 An antibacterial composition and a method of treating staphylococcal infections with the antibacterial composition

Country Status (13)

Country Link
US (1) US11229677B2 (en)
EP (1) EP3402506A4 (en)
JP (1) JP7085483B2 (en)
CN (1) CN109414478B (en)
AU (1) AU2017208114B2 (en)
BR (1) BR112018014175A2 (en)
CA (1) CA3010564C (en)
MX (1) MX2018008545A (en)
RU (2) RU2729934C2 (en)
SG (1) SG11201811479RA (en)
UA (1) UA126022C2 (en)
WO (1) WO2017122111A1 (en)
ZA (1) ZA201804013B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110734474B (en) * 2019-11-29 2021-10-19 中山大学 Screening method and application of antibacterial peptide
CN111235119B (en) * 2020-03-05 2021-11-23 苏州十一方生物科技有限公司 Preparation and application of fusion antibacterial protein
CN112402591B (en) * 2020-11-23 2022-12-16 中国农业科学院饲料研究所 Application of defensin DLP4 in treatment of exudative dermatitis of piglets
KR20240015753A (en) * 2022-07-26 2024-02-06 주식회사 인트론바이오테크놀로지 Antibacterial Protein Having Strong Lytic Activity to Staphylococci including Staphylococcus aureus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9609743A (en) 1995-07-27 1999-03-02 Genentech Inc Stable reconstituted formulation method for the preparation of a manufactured article formulation and use of the formation
IE20060488A1 (en) * 2006-06-29 2008-01-09 Teagasc Agric Food Dev Authori Recombinant staphylococcal phage lysin as an antibacterial agent
KR100759988B1 (en) * 2006-08-04 2007-09-19 주식회사 인트론바이오테크놀로지 Antimicrobial protein specific to staphylococcus aureus
KR100910961B1 (en) * 2007-09-13 2009-08-05 주식회사 인트론바이오테크놀로지 Bacteriophage or Lytic Protein Derived From the Bacteriophage Which Effective For Treatment of Staphylococcus aureus Biofilm
KR101016918B1 (en) 2009-01-08 2011-02-25 주식회사 인트론바이오테크놀로지 Novel Lysin Protein Having Broad Antibacterial Activity Specific to Bacteria
US8043613B2 (en) * 2009-02-12 2011-10-25 Intron Biotechnology, Inc. Podoviriedae bacteriophage having killing activity specific to Staphylococcus aureus
US9603909B2 (en) 2012-05-29 2017-03-28 Intron Biotechnology, Inc. Composition capable of improving stability of bacteriophage lysin proteins
CA3010565C (en) * 2016-01-12 2024-05-14 Intron Biotechnology, Inc. Freeze-dried formulations of antibacterial protein

Also Published As

Publication number Publication date
EP3402506A1 (en) 2018-11-21
JP7085483B2 (en) 2022-06-16
US20190282657A1 (en) 2019-09-19
ZA201804013B (en) 2019-07-31
BR112018014175A2 (en) 2018-12-26
CA3010564A1 (en) 2017-07-20
RU2019136978A3 (en) 2020-04-02
MX2018008545A (en) 2018-12-19
RU2707738C1 (en) 2019-11-29
EP3402506A4 (en) 2019-09-04
UA126022C2 (en) 2022-08-03
AU2017208114A1 (en) 2018-07-26
RU2019136978A (en) 2019-12-19
CN109414478A (en) 2019-03-01
AU2017208114B2 (en) 2023-04-13
US11229677B2 (en) 2022-01-25
CA3010564C (en) 2024-01-30
JP2019503379A (en) 2019-02-07
CN109414478B (en) 2022-08-23
WO2017122111A1 (en) 2017-07-20
KR20180114010A (en) 2018-10-17
RU2729934C2 (en) 2020-08-13

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