Article
Comparison of the baculovirus-insect cell and Pichia pastoris heterologous systems for the expression of the human tumor suppressor protein RNASET2.
Biotechnology and applied biochemistry - 1 Jan 2000
Campomenosi Paola, Cinquetti Raffaella, Tallarita Elena, Lindqvist Christer, Raimondi Ivan, Grassi Paola, Näsman Johnny, Dell Anne, Haslam Stuart M, Taramelli Roberto, Acquati Francesco
Abstract excerpt
We report the expression of recombinant RNASET2, the only human member of the Rh/T2/S family of acid ribonucleases, in the yeast Pichia pastoris and the baculovirus-insect cell heterologous systems. In both models, the yield of recombinant protein was comparable and ranged between 5 mg/L (for a catalytically impaired mutant version of RNASET2) and 30 mg/L for the wild-type protein. Thus, the produced protein...
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