Search results for "EX" in Posters
Poster
A Scalable Adenovirus Production Process, from Cell Culture to Purified Bulk
Human AdV5, expressing the green fluorescent protein (GFP), was used for process development.
Poster
Benchmarking, scalability, and protein production in CHO cell culture
The most widely used cell lines in the bioprocess industry originate from CHO cells. With the large number of CHO clones in use, it is important to have a cell culture medium that supports high via…
Poster
Development of DoE based fed-batch strategies for high-producing CHO cell cultures
Fed-batch culture is commonly employed to maximize cell and product concentrations in upstream mammalian cell culture processes. Typical standard platform processes rely on fixed-volume bolus feedin…
Poster
Validation of the Production of Influenza Virus
To reduce the need for microcarrier preparation prior to use, presterilized and ready-to-use Cytodex Gamma microcarriers were evaluated and compared with Cytodex microcarriers. The results show compar…
Poster
Development of a chemically defined medium for virus vaccine production in a duck suspension cell line
A project was initiated to improve the production process for viral vaccines through the use of the EB66® cell line derived from duck embryonic stem cells and proprietary to Valneva. The primary goa…
Poster
Reduce Risk of Failure in Your Virus Clearance Study by Choosing Robust Scale-Down Chromatography Tools
Effective viral clearance studies remain one of the challenges facing manufacturers of biologics. These studies are an essential part of process validation and are critical to ensure drug safety. Vi…
Poster
Guide to modern BioProcess™ chromatography resins
Proteins are different. Based on what protein you would like to purify and the conditions used, chromatography resins are selected to optimize purity and yield. Many bioprocess applications include …
Poster
Resin selection to optimize the flexural strength of bioprocess film
However, due to the flexible nature of the plastic materials used to construct the single-use containers, the flexural properties of the bioprocess film are critical for performance in such applicatio…
Poster
Validation of Cytodex™ Gamma microcarrier-based virus production in single-use bioreactor systems
Here, we describe different approaches for the cultivation of Vero cells using Cytodex and Cytodex Gamma microcarriers in serum-free cultivation medium using spinners, WAVE Bioreactor™ 20/50, ReadyToP…
Poster
Heating-cooling and liquid-liquid mixing characterization at a range of volumes
In a biopharmaceutical plant, more that 50% of the operation is mixing or hydration. Single-use mixers have been used in the past two decades in biopharmaceutical plants to replace the use of stainl…