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Protein Sciences

Uniting Drug Development Expertise with Antibody & Protein Production Services


10% Off 7-7-7 Service Promotion


Do you need gram-level proteins or antibodies quickly? With our 7-7-7 service, we can provide you with high-quality, gram-level antibodies in just 3 weeks at the scale of 1-100 mg.

7-7-7 Service Key Features


  • Fast turnaround time: Gene synthesis to purified proteins in only 3 weeks.
  • Cost-effective, high-titer protein expression.
  • Superior protein quality, suitable for both in vitro and in vivo studies.


Get Offer

Low aggregates (>95% monomer) and low endotoxin (<0.5EU/mg) antibody production in 3 weeks at 1-100 mg, suitable for both in vitro and in vivo studies.

10% Off Promotion Terms & Conditions


  • This promotion is only available to new customers who haven’t used our services.
  • 10% discount is offered on the 7-7-7 service packages only.
  • To qualify for the promotion, the order must be placed, and the PO must be received by December 15, 2023. The discount is valid on list price in effect at the time the order is received by WuXi Biologics.
  • Promotional offer may not be available in all countries; contact us to inquire.
  • Cannot be combined with other offers or promotions. One-time use only.
  • Terms and conditions are subject to change without notice.
  • Offer void where prohibited, licensed or restricted by federal, state, provincial or local laws or regulation or agency/institutional policy.

Your Project. Our Expertise.