EP4777638A2 - Verfahren und zusammensetzungen zur kontinuierlichen herstellung von nukleinsäuren - Google Patents

Verfahren und zusammensetzungen zur kontinuierlichen herstellung von nukleinsäuren

Info

Publication number
EP4777638A2
EP4777638A2 EP24790673.8A EP24790673A EP4777638A2 EP 4777638 A2 EP4777638 A2 EP 4777638A2 EP 24790673 A EP24790673 A EP 24790673A EP 4777638 A2 EP4777638 A2 EP 4777638A2
Authority
EP
European Patent Office
Prior art keywords
rna
aspects
continuous
line
rna molecule
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
EP24790673.8A
Other languages
English (en)
French (fr)
Inventor
Christopher Hyde BOWEN
Arch David CREASY
Ramin Darvari
Mark G DUDA
Swapnadip Ghosh
Rohit Gupta
Adam John HARTMAN
Aravindan RAJENDRAN
Joseph Russo
Sarah Anne SCULLY
Rahul Sharma
Dillon Jarod SINANAN
Michael Jay SWYERS
Jillian Catherine YEAGER
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pfizer Inc
Original Assignee
Pfizer 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 Pfizer Inc filed Critical Pfizer Inc
Publication of EP4777638A2 publication Critical patent/EP4777638A2/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/26—Preparation of nitrogen-containing carbohydrates
    • C12P19/28—N-glycosides
    • C12P19/30—Nucleotides
    • C12P19/34—Polynucleotides, e.g. nucleic acids, oligoribonucleotides
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/12—Transferases (2.) transferring phosphorus containing groups, e.g. kinases (2.7)
    • C12N9/1241—Nucleotidyltransferases (2.7.7)
    • C12N9/1247—DNA-directed RNA polymerase (2.7.7.6)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y207/00—Transferases transferring phosphorus-containing groups (2.7)
    • C12Y207/07—Nucleotidyltransferases (2.7.7)
    • C12Y207/07006—DNA-directed RNA polymerase (2.7.7.6)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y301/00—Hydrolases acting on ester bonds (3.1)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/5123—Organic compounds, e.g. fats, sugars

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
EP24790673.8A 2023-09-15 2024-09-12 Verfahren und zusammensetzungen zur kontinuierlichen herstellung von nukleinsäuren Pending EP4777638A2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202363582905P 2023-09-15 2023-09-15
US202463692166P 2024-09-08 2024-09-08
PCT/IB2024/058900 WO2025057115A2 (en) 2023-09-15 2024-09-12 Methods and compositions for continuous production of nucleic acids

Publications (1)

Publication Number Publication Date
EP4777638A2 true EP4777638A2 (de) 2026-07-22

Family

ID=93119609

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24790673.8A Pending EP4777638A2 (de) 2023-09-15 2024-09-12 Verfahren und zusammensetzungen zur kontinuierlichen herstellung von nukleinsäuren

Country Status (2)

Country Link
EP (1) EP4777638A2 (de)
WO (1) WO2025057115A2 (de)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1519714B1 (de) 2002-06-28 2010-10-20 Protiva Biotherapeutics Inc. Verfahren und vorrichtung zur herstellung von liposomen
JP5639338B2 (ja) 2005-07-27 2014-12-10 プロチバ バイオセラピューティクス インコーポレイティッド リポソームの製造システムおよび製造方法
WO2013016058A1 (en) 2011-07-22 2013-01-31 Merck Sharp & Dohme Corp. Novel bis-nitrogen containing cationic lipids for oligonucleotide delivery
US20140308304A1 (en) 2011-12-07 2014-10-16 Alnylam Pharmaceuticals, Inc. Lipids for the delivery of active agents
CA2953341C (en) 2014-06-25 2023-01-24 Acuitas Therapeutics Inc. Lipids and lipid nanoparticle formulations for delivery of nucleic acids
SG10201901555UA (en) 2014-08-29 2019-03-28 Emd Millipore Corp Single Pass Tangential Flow Filtration Systems and Tangential Flow Filtration Systems withRecirculation of Retentate
EP3289077B1 (de) * 2015-04-30 2020-04-15 CureVac AG Verfahren für in vitro transkription mittels eines immobilisierten restriktionsenzyms
CN108368028B (zh) 2015-10-28 2021-09-03 爱康泰生治疗公司 用于递送核酸的新型脂质和脂质纳米颗粒制剂

Also Published As

Publication number Publication date
WO2025057115A2 (en) 2025-03-20
WO2025057115A3 (en) 2025-07-10

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: UNKNOWN

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20260415

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR