Invention Grant
- Patent Title: Methods for purification of a virus produced in vitro and clearance assay for the virus
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Application No.: US15213740Application Date: 2016-07-19
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Publication No.: US10336988B2Publication Date: 2019-07-02
- Inventor: Brett Buno , Terri Journigan , Joann Hotta , Michael Burdick
- Applicant: GRIFOLS, S.A.
- Applicant Address: ES Barcelona
- Assignee: GRIFOLS, S.A.
- Current Assignee: GRIFOLS, S.A.
- Current Assignee Address: ES Barcelona
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Main IPC: C12N7/00
- IPC: C12N7/00 ; C12Q1/70 ; G01N33/576
Abstract:
A method of purification of non-enveloped or pseudo-enveloped virus produced in vitro uses a composition with at least one detergent. A method of purification can use multiple detergents, and a method of determining the presence and/or level of a non-enveloped or pseudo-enveloped virus in a sample includes treating with at least one detergent.
Public/Granted literature
- US20170022480A1 METHODS FOR PURIFICATION OF A VIRUS PRODUCED IN VITRO AND CLEARANCE ASSAY FOR THE VIRUS Public/Granted day:2017-01-26
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