Production in Pichia pastoris
Customised services for efficient P. pastoris protein expression
GTP Bioways offers customised services that span the entire range from gene or sequence to highly productive expression strains and processes:
- Generation of P. pastoris strain, including expression vector design & construction and when relevant, screening of strains, promoters and signal sequences
- Screening of up to several thousand clones to identify high producers
- Development of fed-batch fermentations
- Development/optimisation of the purification process
GTP Bioways has expertise with other expression systems
We excel at protein production with all prominent industrial microbial, mammalian and insect cell expression systems such as P. pastoris, CHO, HEK and Sf9.
We offer both transient and stable expression of proteins and antibodies in CHO and HEK cells.
We are experts in the production of target, reagent and vaccine proteins using insect cells.