Apparatus and method for producing anti-CD52 monoclonal antibodies through online industrially robust regulation of cell states
A cell state, industrially robust technology, applied in biochemical cleaning devices, biochemical equipment and methods, enzymology/microbiology devices, etc., can solve the lack of precise regulation and control of cell state, antibody preparation process and method, inaccuracy and accuracy, etc., to reduce the risk of bacterial contamination, maintain stability, and maintain growth vigor
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
example 1
[0088] Example 1. The method for the production of anti-CD52 monoclonal antibody by the on-line industrially robust (industrially robust) regulation and control of the CHO cell state bioreactor
[0089] The relevant reagents and devices used in this example are as follows:
[0090] Culture medium: Excell CD CHO serum-free medium produced by Sigma, USA;
[0091] Cells: CHO cell stable strain expressing recombinant anti-CD52 monoclonal antibody;
[0092] Monitorable cell bioreactor: 7L animal cell reactor produced by Applicon in the Netherlands, with a working volume of 5L;
[0093] Online monitoring system: the control tower produced by Applicon Company in the Netherlands.
[0094] The method for producing anti-CD52 monoclonal antibody in this example is as follows:
[0095] 1) On the control tower produced by Applicon Company in the Netherlands, the temperature is set at 37°C, the pH value is 7.1, the dissolved oxygen concentration is 45%, and the dissolved carbon dioxide c...
example 2
[0104] Example 2. Production of anti-CD52 monoclonal antibody by online industrially robust regulation of transient expression process of gene transfection in bioreactor
[0105] The reagents and instruments used in this example are as follows:
[0106] Culture medium: Excell293 serum-free medium produced by Sigma, USA;
[0107] Cells: acclimatized HEK293 cell line in serum-free suspension;
[0108] Monitorable cell bioreactor: 3L animal cell reactor produced by Applikon in the Netherlands, with a working volume of 2.1L;
[0109] Online monitoring system: the control tower produced by Applicon Company in the Netherlands.
[0110] The method for producing anti-CD52 monoclonal antibody in this example is as follows:
[0111] 1) On the control tower produced by Applikon in the Netherlands, the temperature is set at 37°C, the pH value is 7.4, the dissolved oxygen concentration is 40%, and the dissolved carbon dioxide concentration is 5%. The temperature is controlled by a const...
PUM
Property | Measurement | Unit |
---|---|---|
molecular weight | aaaaa | aaaaa |
molecular weight | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com