Buy 2, Get 1 Free
Tis' the season to stock up and save on essentials!
Offer ends December 31st, 2023.
Use promo code: DEC23B2G1
|Valid in US and Canada*
The promotion is valid on selected Proteintech product range:
Primary antibodies against over 13,000 different protein targets including 3,000 antibodies with KD/KO validation.
Conjugated Antibodies for Immunofluorescence
Primary antibodies conjugated to a variety of fluorescent dyes for use in immunofluorescent staining.
Conjugated Antibodies for Flow Cytometry
Primary antibodies conjugated to a variety of fluorescent dyes for use in flow cytometry.
Neutralizing antibodies and control antibodies for use in neutralization assays.
Epitope Tag & Loading Control Antibodies
Evaluate the changes in expression levels of target proteins.
Distinguish between specific antibody staining and background staining in your experiments to ensure reliable results.
HumanKine® recombinant proteins are created in HEK293 cells using animal free components
Proteins co-expressed in bacteria will not possess post- translational modifications, e.g., phosphorylation or glycosylation. For activity, many proteins require glycosylation and processing available exclusively in eukaryotic systems; specifically human systems for authentic human proteins.
All Humankine® recombinant proteins are produced in Proteintech's in-house cGMP grade laboratory adhering to strict quality control regulations.
Authentic human proteins
Native human conformation & post-translational modifications
High bioactivity & stability
Seamless transition from research to cGMP
Terms and conditions
- This promotion is only available to customers based in the USA and Canada.
- This promotion is only valid between 12/01/23 – 12/31/23.
- Use promo code DEC23B2G1 to receive discount on qualifying orders.
- Minimum order of 2 full-size primary antibodies or 10ug HumanKine® proteins for the promotion to be applied.
- Maximum of 3 free antibodies or HumanKine® proteins per transaction, regardless of the number of antibodies or proteins purchased.
- The item(s) of the lowest value will be selected as the free product.
- ChromoTek® and GMP products are excluded from this promotion.
- Usual shipping costs will still apply.
- Discount cannot be applied retroactively for orders placed prior to December 1st.
- This promotion is only available to end-users. Distributors and resellers are not included.
- This promotion cannot be used in conjunction with any other offers or discounts.
- The promotion code must be entered at checkout or quoted on your email/fax order to be applied to your order.
- Proteintech reserves the right to cancel or refuse this promotion at any time.