Stock up and get 4 for 3

Offer valid until January 3rd, 2023.
Simply enter the promo code below at checkout to save:

More than just antibodies

KO cell lines

Knock-out cell lines are powerful tools to understand disease mechanisms and validate potential therapeutic targets.

ELISA kits

Choose from our wide range of ELISA kits to detect or quantitate one or more specific proteins in a solution or biological sample.

Bioactive proteins

As you face the ongoing demands of your research, our premium grade recombinant proteins will enable you to meet the challenges ahead with confidence.

Cellular and biochemical assays

Explore our broad range of easy-to-use metabolism assays, available in a range of detection methods and formats.

Terms and conditions

1. This offer is available for acceptance until January 3rd, 2023.

2. This offer is valid for one free catalog product with the purchase of 3 full price catalog products. Products must be purchased in the same order to qualify. The discount will be taken off the lowest-priced item. Excludes FirePlex Services

3. Eligibility for this offer is limited to orders shipping to the United States, Canada, Austria, Belgium, Cyprus, Denmark, Finland, France, Germany, Iceland, Ireland, Luxembourg, Malta, Monaco, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland, and the United Kingdom.

4. This offer does not apply to resellers or distributors.

5. This offer cannot be used in conjunction with other promotions and offers.

6. Credit notes from previous purchases can be redeemed against this offer.

7. To contact Abcam about this offer email: (US/Canada) or (Europe)

8. This offer may be withdrawn at any time and Abcam may amend the terms and conditions applying to this offer at any time.

9. This offer is void where prohibited by applicable laws.

10. This offer is void if it conflicts with the policy of the recipient.

11. Abcam's decision on eligibility is final.

12. Abcam reserves the right to amend the terms and conditions at any time, including cancelling the promotion if it deems such action is necessary.

13. This offer is governed by English law, and the parties submit to the non-exclusive jurisdiction of the courts of England and Wales.

14. Promotion is limited to orders containing 12 items or less.