Article
Combined effect of the methanol utilization (Mut) phenotype and gene dosage on recombinant protein production in Pichia pastoris fed-batch cultures.
Journal of biotechnology - 6 Apr 2005
Cos Oriol, Serrano Alicia, Montesinos José Luis, Ferrer Pau, Cregg James M, Valero Francisco
Abstract excerpt
An important number of heterologous proteins have been produced in the methylotrophic yeast Pichia pastoris using the alcohol oxidase promoter. Two factors that drastically influence protein production and cultivation process development in this system are gene dosage and methanol assimilation capacity of the host strain (Mut phenotype). Using a battery of four strains which secrete a Rhizopus oryzae lipase...
Topics
- Cell Proliferation
- Enzyme Activation
- Gene Dosage
- Genetic Enhancement
- Lipase
- Methanol
- Phenotype
- Pichia
- Protein Engineering
- Recombinant Proteins
- Rhizopus
