Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10843901 | Protein Expression and Purification | 2005 | 11 Pages |
Abstract
Transient transfection of mammalian cells with episomal vectors is a very useful method for producing high levels of recombinant proteins. Transient systems remove the need for the laborious and time-consuming process of creating stable cell lines. Here, we describe the optimisation and evaluation of a high-throughput transient expression system in HEK293-EBNA cells. The process was developed for the expression of 10 constructs simultaneously in deep-well plates and subsequent purification using 96-well plate affinity chromatography. This enabled multiple combinations of different constructs, vectors, and expression conditions to be studied in parallel.
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Authors
Angela Davies, April Greene, Elke Lullau, W. Mark Abbott,