1.
Protein Expr Purif
; 42(1): 111-21, 2005 Jul.
Artigo
em Inglês
| MEDLINE
| ID: mdl-15939296
RESUMO
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.