DOP2012000164A - Polipeptido de fusion contra tumor inducido por virus eb y mutante de colicina ia - Google Patents

Polipeptido de fusion contra tumor inducido por virus eb y mutante de colicina ia

Info

Publication number
DOP2012000164A
DOP2012000164A DO2012000164A DO2012000164A DOP2012000164A DO P2012000164 A DOP2012000164 A DO P2012000164A DO 2012000164 A DO2012000164 A DO 2012000164A DO 2012000164 A DO2012000164 A DO 2012000164A DO P2012000164 A DOP2012000164 A DO P2012000164A
Authority
DO
Dominican Republic
Prior art keywords
mutant
virus
polypeptide
colicina
provides
Prior art date
Application number
DO2012000164A
Other languages
English (en)
Inventor
Xiaoqing Qiu
Original Assignee
Protein Design Lab Ltd
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 Protein Design Lab Ltd filed Critical Protein Design Lab Ltd
Publication of DOP2012000164A publication Critical patent/DOP2012000164A/es

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/08Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses
    • C07K16/081Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses from DNA viruses
    • C07K16/085Herpetoviridae, e.g. pseudorabies virus, Epstein-Barr virus
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/20Antivirals for DNA viruses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/005Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from viruses
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/24Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
    • C07K14/245Escherichia (G)
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K19/00Hybrid peptides, i.e. peptides covalently bound to nucleic acids, or non-covalently bound protein-protein complexes
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/11DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/62DNA sequences coding for fusion proteins
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/30Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2710/00MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA dsDNA viruses
    • C12N2710/00011Details
    • C12N2710/16011Herpesviridae
    • C12N2710/16211Lymphocryptovirus, e.g. human herpesvirus 4, Epstein-Barr Virus
    • C12N2710/16222New viral proteins or individual genes, new structural or functional aspects of known viral proteins or genes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Engineering & Computer Science (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Plant Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicinal Preparation (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

La presente invención proporciona un polipéptido de fusión contra tumor inducido por virus EB, que comprende un anticuerpo o un anticuerpo mimético contra el virus EB y una colicina que forma canales iónicos seleccionada de E1, la, lb, A, B, N y sus mutantes. La presente invención también proporciona un mutante de colicina la, que comprende mutaciones de G11A, H22G, A26G, V31L y H4OD. La presente invención también proporciona un gen, un vector, un método de preparación y el uso del polipéptido de fusión, y proporciona un gen y el uso del mutante.
DO2012000164A 2009-12-17 2012-06-13 Polipeptido de fusion contra tumor inducido por virus eb y mutante de colicina ia DOP2012000164A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009102428380A CN102101888B (zh) 2009-12-17 2009-12-17 一种新型抗eb病毒所致肿瘤多肽及其应用与制备方法

Publications (1)

Publication Number Publication Date
DOP2012000164A true DOP2012000164A (es) 2012-12-31

Family

ID=44154977

Family Applications (1)

Application Number Title Priority Date Filing Date
DO2012000164A DOP2012000164A (es) 2009-12-17 2012-06-13 Polipeptido de fusion contra tumor inducido por virus eb y mutante de colicina ia

Country Status (30)

Country Link
US (1) US8883161B2 (es)
EP (1) EP2514768B1 (es)
JP (1) JP5683603B2 (es)
KR (1) KR101464842B1 (es)
CN (1) CN102101888B (es)
AP (1) AP3535A (es)
AU (1) AU2010333588B2 (es)
BR (1) BR112012017350A2 (es)
CA (1) CA2784784C (es)
CL (1) CL2012001609A1 (es)
CO (1) CO6541633A2 (es)
CR (1) CR20120329A (es)
CU (1) CU20120096A7 (es)
DK (1) DK2514768T3 (es)
DO (1) DOP2012000164A (es)
EA (1) EA030638B1 (es)
ES (1) ES2634944T3 (es)
GE (1) GEP20156228B (es)
HK (1) HK1159123A1 (es)
HU (1) HUE033298T2 (es)
IL (1) IL220296A (es)
MA (1) MA33921B1 (es)
MX (1) MX2012006952A (es)
NZ (1) NZ600729A (es)
PE (1) PE20121722A1 (es)
SG (1) SG181553A1 (es)
TN (1) TN2012000253A1 (es)
UA (1) UA104933C2 (es)
WO (1) WO2011072501A1 (es)
ZA (1) ZA201205217B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9200251B1 (en) 2011-03-31 2015-12-01 David Gordon Bermudes Bacterial methionine analogue and methionine synthesis inhibitor anticancer, antiinfective and coronary heart disease protective microcins and methods of treatment therewith
KR20140104475A (ko) * 2011-12-08 2014-08-28 프로틴 디자인 랩, 리미티드 신규 항생제 제조방법 및 이 방법에 기초한 플랫폼 시스템
CN107106578B (zh) * 2014-08-12 2020-12-25 香港大学 治疗厄泼斯坦-巴尔病毒相关疾病的双膦酸盐化合物和γδT细胞-介导的疗法
CN104604799B (zh) * 2015-02-05 2017-11-21 南华大学 一种鉴定eb病毒对淋巴瘤的诱发性的方法
EP3957995A1 (en) * 2018-11-19 2022-02-23 Bioaster Methods and reagents for multiplex binding experiments
CN111333724B (zh) * 2018-12-19 2022-03-15 中国人民解放军军事科学院军事医学研究院 一种抗金黄色葡萄球菌肠毒素b的单克隆抗体yg11-1及其应用
CN111848817B (zh) * 2020-07-28 2021-11-09 中国农业大学 一种兼具抗菌、抗病毒、免疫调节和抗炎活性的多功能杂合肽及其制备方法和应用
CN112125959B (zh) * 2020-10-10 2022-07-29 中山大学肿瘤防治中心 一种抑制eb病毒的肽和编码该肽的dna及其应用
CN113880914B (zh) * 2021-04-25 2023-11-21 内蒙古农业大学 一种抗肿瘤多肽及其衍生物
CN114369158B (zh) * 2021-09-28 2024-04-19 北京亦科信息菌素研究院有限公司 一种抗新冠病毒的信息菌素及其应用
CN113999304B (zh) * 2021-10-13 2023-10-24 北京市农林科学院 抗肠菌素单克隆抗体mAb4及其在肠菌素检测中的应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1164612C (zh) 2001-09-11 2004-09-01 四川新泰克控股有限责任公司 人工组合的抗菌工程多肽及其制备方法
CN1314806C (zh) * 2005-01-14 2007-05-09 四川大学 小型化抗eb病毒肿瘤多肽及其应用与制备方法
CN1274829C (zh) 2004-12-10 2006-09-13 四川大学华西医院 抗eb病毒所致肿瘤多肽及其应用与制备方法
WO2007083175A1 (en) * 2006-01-17 2007-07-26 West China Hospital, Sichuan University Antiviral bifunctional molecules, methods of construction and methods of treating virus-induced cancer therewith
CN101643501B (zh) * 2008-11-07 2012-06-20 畿晋庆三联(北京)生物技术有限公司 一种新型抗生素及其核苷酸序列、制备方法与应用
CN101633699B (zh) * 2009-09-02 2012-02-15 畿晋庆堂国际生物技术有限公司 一种含抗体模拟物的新型抗生素及其制备方法与应用

Also Published As

Publication number Publication date
ES2634944T3 (es) 2017-09-29
EA201270655A1 (ru) 2012-12-28
GEP20156228B (en) 2015-01-26
TN2012000253A1 (en) 2013-12-12
CN102101888A (zh) 2011-06-22
CU20120096A7 (es) 2012-07-31
BR112012017350A2 (pt) 2018-07-24
EP2514768A1 (en) 2012-10-24
JP2013514060A (ja) 2013-04-25
PE20121722A1 (es) 2012-12-15
EP2514768A4 (en) 2013-12-04
KR101464842B1 (ko) 2014-11-27
EA030638B1 (ru) 2018-09-28
CN102101888B (zh) 2013-03-20
IL220296A (en) 2017-07-31
IL220296A0 (en) 2012-07-31
HK1159123A1 (en) 2012-07-27
CA2784784C (en) 2017-10-03
CU23931B1 (es) 2013-06-28
MX2012006952A (es) 2012-10-03
WO2011072501A1 (zh) 2011-06-23
UA104933C2 (uk) 2014-03-25
AU2010333588A1 (en) 2012-06-21
AU2010333588B2 (en) 2013-05-02
US8883161B2 (en) 2014-11-11
JP5683603B2 (ja) 2015-03-11
US20130066051A1 (en) 2013-03-14
CL2012001609A1 (es) 2012-12-07
AP2012006327A0 (en) 2012-06-30
HUE033298T2 (en) 2017-11-28
AP3535A (en) 2016-01-13
SG181553A1 (en) 2012-07-30
DK2514768T3 (en) 2017-07-17
CA2784784A1 (en) 2011-06-23
EP2514768B1 (en) 2017-04-05
CO6541633A2 (es) 2012-10-16
MA33921B1 (fr) 2013-01-02
NZ600729A (en) 2014-12-24
KR20120117826A (ko) 2012-10-24
CR20120329A (es) 2012-10-23
ZA201205217B (en) 2013-03-27

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