SinoBio, the foremost international service provider of recombinant proteins, is pleased to offer protein expression and purification services for research and development:
- E. coli - One mg Exploratory Pilot Package for His-Tagged Proteins: Client supplies expression DNA construct of intracellular protein. SinoBio creates expression strain.
- Optimization of induction conditions
- Optimization of any refold and affinity purification conditions
- Purification report and 1 mg of recombinant protein is returned to client
- No Risk: If 1 mg is not achieved, client may choose to decline service payment.
- Price: $2000, Project Duration ~3 weeks
- E. coli or yeast - One Liter Prep Package for His-Tagged Proteins: Client supplies expression DNA construct of intracelllular protein SinoBio service same as above, in addition:
- Full protein prep from 1 liter is returned
- Assumes that purification conditions are defined.
- Price: $3500, Project Duration ~3 weeks
- For larger scale, please e-mail inquiry
- baculovirus - One Liter Expression and Purification for Tagged Proteins: Client supplies P2 Baculovirus Stock containing DNA cassette of desired protein. SinoBio transduces Sf9 cells.
- Optimization of transduction conditions
- Small Scale expression testing
- One liter insect cell production, affinity purification
- Purification Report and full protein prep returned to Client
- Price: $3500, Project Duration ~3 weeks
- For larger scale, please e-mail inquiry
- Mammalian- One Liter Expression and Purification of Tagged Proteins: Client supplies expression DNA construct of desired secreted protein. SinoBio transfects HEK 293 cells
- Small scale expression testing
- One liter mammalian cell production, affinity purification
- Purification Report and full protein prep returned to Client
- Price: $4500, Project Duration ~ 3 weeks
Other Services Available: DNA Subcloning, Baculovirus P2 production, Process Development
Please inquire for quote: <%=safe_mailto("salesinfo@sinobiousa.com")%>
