Artículos de revistas
Large-scale Production And Purification Of Recombinant Protein From An Insect Cell/baculovirus System In Erlenmeyer Flasks: Application To The Chicken Poly(adp-ribose) Polymerase Catalytic Domain.
Registration in:
Brazilian Journal Of Medical And Biological Research = Revista Brasileira De Pesquisas Médicas E Biológicas / Sociedade Brasileira De Biofísica ... [et Al.]. v. 30, n. 8, p. 923-8, 1997-Aug.
0100-879X
9361719
Author
Miranda, E A
de-Murcia, G
Ménissier-de-Murcia, J
Institutions
Abstract
A simple and inexpensive shaker/Erlenmeyer flask system for large-scale cultivation of insect cells is described and compared to a commercial spinner system. On the basis of maximum cell density, average population doubling time and overproduction of recombinant protein, a better result was obtained with a simpler and less expensive bioreactor consisting of Erlenmeyer flasks and an ordinary shaker waterbath. Routinely, about 90 mg of pure poly(ADP-ribose) polymerase catalytic domain was obtained for a total of 3 x 10(9) infected cells in three liters of culture. 30 923-8