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E. coli Protein Expression

E. coli is a well-established host that offers rapid expression, easy genetic manipulation, high yield, and low cost for a wide variety of recombinant protein production. Abnova provides custom E. coli protein expression service encompassing codon optimization, gene synthesis, vector construction, protein expression, protein purification and validation. The purified protein is checked by SDS-PAGE, Western Blot, endotoxin detection and bioactivity required by the customers. Our E. coli expression platform delivers the best quality proteins for your research.
 
Flowchart

 
Specification

E. coli Protein Expression Service Details

 
Advantages

  • High quality guaranteed
  • Cost effective
  • Rapid expression
  • High yield capacity
  • Easy scale-up
  • Ease of genome modification
  • Suitable for multiple species protein expression
 
Examples

Human GM-CSF Biological Activity
 

 
Measure by its ability to induce TF-1 cells proliferation. The specific activity of recombinant human GM-CSF is > 1 x 107 IU/mg. The ED50 for this effect is < 80 pg/mL.
 
Human TGFβ1 Biological Activity
 

 
Measure by its ability to induce proliferation in MCF-7 cells. The specific activity of recombinant human TGFβ1 is > 5 x 107 IU/mg. The ED50 for this effect is < 3.2 ng/mL.
 
 

For any inquiry, please contact : OEM@abnova.com

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