Service hotline：+86-(0)-15221025520
Protein Introduction
TGpeptide have rich experience in the expression of recombinant proteins (antibodies, enzymes, membrane proteins, cytokines, etc.) in any species. We can provide protein expression and purification services from small-scale to large-scale.
We offer four systems for protein expression, which are mammalian, bacterial (E.coli), yeast and insect cells. Click on the system you are interested in to see a breakdown of the steps involved with approximate pricing.：
Turnaround
4-6 weeks
6-9 weeks
6-9 weeks
6-9 weeks
Price
Low
Moderate
High
High
Expression Level
>50%
>10%
>20%
>30%
Protein folding
Part folding
Part folding
Correct Folding
Correct Folding
Production scale
Large
Moderate
Moderate
Moderate
Phosphorylation
No
Yes
Yes
Yes
Acetylation
No
Yes
Yes
Yes
Amidation
No
Yes
Yes
Yes
Glycosylation
No
Yes
Yes
Yes
γ-carboxylation
No
Yes
Yes
Yes
Service guarantee: if your protein production project is not successfully completed, we will not charge any fees for each step from gene synthesis to protein purification.
Customized service: the amount, purity, and concentration of the protein can be customized according to your requirements.
One-stop service: our services include gene to protein production, antibody preparation and proteomics analysis.
Additional: labeling (biotin, isotope, HRP and FITC).
Progress reports: we keep you updated on your project status through weekly progress reports so you are not left in the dark
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E.coli
Mammalian
Yeast
Insect
