Whole protein antibodies
Antibody validation data
Proteintech Antibodies
Technical support
Money Back Guarantee

It works


Over 95% of our antibodies are raised against whole protein immunogens, resulting in higher binding sensitivities.

This means greater successes in a wider range of applications and species.

Don’t just take our word for it - read what fellow researchers had to say about Proteintech antibodies.

  • Affinity purified.
  • Made from whole protein immunogens.
  • Higher binding sensitivities.
  • Suitable for use in multiple applications
    and species.
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Our Expertise


We make all our antibodies from start to finish, so we know every last detail about each one.

Plus, we test every antibody in a variety of applications as standard, refusing to sell any that fail Western blotting using whole tissue or cell lysates.
Access our expertise and technical support from anywhere in the world, 24 hours a day – just click the Live Chat icon.

  • Data available on request.
  • Extensive validation performed in-house.
  • 24 hour technical support via Live Chat.
  • Our Guarantee.
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Our Guarantee


We cover all our products with our hassle-free, full money-back refund – we don’t think you’ll need to use it, but it’s there just in case.

Our guarantee gives you the confidence to put our antibodies to the test in a risk-free environment. Species or application not listed on our datasheet? That doesn’t matter; it will still be covered by our guarantee.

  • All your money back, (including shipping costs).
  • Cash, not credit.
  • No questions asked, no forms to fill in.
  • Designed for scientists, by scientists.
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