Protein Services

Protein Expression Services

Escherichia coli (E. coli) is one of the most widely used hosts for the production of heterologous proteins. Upon receiving of sequence information, our scientists would analyze the sequence to determine characteristics like molecular weight, pI, solubility and hydrophobicity. Our scientists use their accumulated extensive working knowledge of expressing recombinant proteins to best tailor our service to serve your research needs.

Projects can either be initiated from gene synthesis, cDNA or from almost anywhere a client asks us to begin. We offer guaranteed protein customization options letting you choose your desired purity, the option of tag-free proteins, as well as the option of endotoxin-free proteins.

Advantages

  • Professional technical team: We dedicate ourselves to produce perfect proteins;
  • Mature and stable protein expression system: Sangon delivers over 2,000 batches of recombinant proteins every year;
  • Comprehensive clone and express strains;
  • Guaranteed amount and purity of custom protein;
  • Competitive price.

E.Coli Expression Services

Description Deliverables Timeline Price
Test-Scale Protein Expression Progress reports 1-2 weeks $200
QC data
Scaled-Up Protein Expression, Standard, 500ug 500ug purified protein, Purity>80% 3-4 weeks $400
Progress reports
QC data
Scaled-Up Protein Expression, Standard, 1mg 1 mg purified protein, Purity>80% 4-6 weeks $600
Progress reports
QC data
Scaled-Up Protein Expression, Standard, 3mg 3 mg purified protein, Purity>80% 6-8 weeks $1,000
Progress reports
QC data
Scaled-Up Protein Expression, Standard, 5mg 5 mg purified protein, Purity>80% 8-10 weeks $1,200
Progress reports
QC data
Scaled-Up Protein Expression, Standard, 15mg 15 mg purified protein, Purity>80% 10-12 weeks $1,800
Progress reports
QC data
Scaled-Up Protein Expression, Extra Pure, 500ug 500ug purified protein, Purity>90% 3-4 weeks $500
Progress reports
QC data
Scaled-Up Protein Expression, Extra Pure, 1mg 1 mg purified protein, Purity>90% 4-6 weeks $800
Progress reports
QC data
Scaled-Up Protein Expression, Extra Pure, 3mg 3 mg purified protein, Purity>90% 6-8 weeks $1,200
Progress reports
QC data
Scaled-Up Protein Expression, Extra Pure, 5mg 5 mg purified protein, Purity>90% 8-10 weeks $1,400
Progress reports
QC data
Scaled-Up Protein Expression, Extra Pure, 15mg 15 mg purified protein, Purity>90% 10-12 weeks $2,000
Progress reports
QC data
Tag Removal 1mg Protein without tag 1-2 weeks $200
Endotoxin Removal 1mg Protein, endotoxin level <1eu/ug 1-2 weeks $200

More Information

How to Order

Download Protein Expression Order Form and email to: antibody@sangon.com and copy orders to fukang@sangon.com