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1. WO2020117760 - PURIFICATION METHOD FOR RECOMBINANT PROTEINS AND NANOPARTICLES

Publication Number WO/2020/117760
Publication Date 11.06.2020
International Application No. PCT/US2019/064170
International Filing Date 03.12.2019
IPC
B01J 39/26 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
39Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
26Cation exchangers for chromatographic processes
B01J 41/20 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
41Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
20Anion exchangers for chromatographic processes
C07K 1/16 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
1General processes for the preparation of peptides
14Extraction; Separation; Purification
16by chromatography
C07K 1/18 2006.01
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
1General processes for the preparation of peptides
14Extraction; Separation; Purification
16by chromatography
18Ion-exchange chromatography
Applicants
  • DUKE UNIVERSITY [US]/[US]
Inventors
  • THOMAS, Seth, R.
  • PORTER, Frederick, W.
  • TYSON, Matthew, A.
  • KOMPALLI, Lakshmi, Sravya
Agents
  • KIM, William, W.
  • ANDERSON, Thomas, E.
  • BLAKLEY, Lauren, V.
  • BERTULLI, Scott
  • BEVILACQUA, Michael, J.
Priority Data
62/774,67603.12.2018US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PURIFICATION METHOD FOR RECOMBINANT PROTEINS AND NANOPARTICLES
(FR) PROCÉDÉ DE PURIFICATION DE NANOPARTICULES ET DE PROTÉINES RECOMBINANTES
Abstract
(EN)
The invention is directed to methods for purifying recombinant proteins, e.g. HIV- 1 envelope trimers and/or nanoparticles, wherein the methods do not use an affinity step.
(FR)
L'invention concerne des procédés de purification de protéines recombinantes, par exemple de nanoparticules et/ou de trimères d'enveloppe du VIH-1, ces procédés n'employant pas d'étape d'affinité.
Latest bibliographic data on file with the International Bureau