Popular Applications & Techniques Shop All Products Services Support Quick Order Sign in Primary Antibodies Application Target Species Home›Life Sciences›Antibodies Antibodies Use the search bar above to easily find thousands of Invitrogen primary and secondary antibodies validated and cited for flow cytometry, IHC/IF/ICC, western blotting, ELISA, and other applications. Start saying goodbye to foam and hello to new, cooler packaging Thermo Fisher Scientific has redesigned how we ship antibodies—our 100% recyclable paper coolers help reduce our environmental impact. Learn about recyclable coolers Learn about our antibody products Primary Antibodies Secondary Antibodies Flow Cytometry Antibodies ELISA Kits Play Video Play Mute Current Time 0:00 / Duration 1:30 Loaded: Share Fullscreen Search. Decide. Buy. Watch the video Additional products & services Isotype Control Antibodies Custom Antibodies Biotin Binding Protein Conjugates Antibody Production Antibody Purification Antibody Labeling Immunoassays Western Blot Analysis Learning & support Antibodies Learning Center Antibodies Support Center Invitrogen Antibody Validation eLearning Courses Advanced Verification Thermo Fisher Scientific is committed to adopting validation* standards for our Invitrogen antibody portfolio. The Advanced Verification badge is applied to products that have passed application and specificity testing. This badge can be found in the search results and at the top of the product specific webpages. Data supporting the Advanced Verification badges can be found in product specific data galleries. To learn more please visit Invitrogen Antibody Validation. Additional resources Download the Nature booklet on antibody validation Explore antibody validation specificity standards Publish with confidence using award winning Invitrogen secondary antibodies Flow cytometry panel builder: Free tool *The use or any variation of the word "validation" refers only to research use antibodies that were subject to functional testing to confirm that the antibody can be used with the research techniques indicated. It does not ensure that the product(s) was validated for clinical or diagnostic uses. For Research Use Only. Not for use in diagnostic procedures. Performance Guarantee If an Invitrogen antibody doesn't perform as described on our website or datasheet, we'll replace the product at no cost to you or provide you with a credit for a future purchase. Learn more about Performance Guarantee We're here to help Get expert recommendations for common problems or connect directly with an expert for technical assistance related to applications, equipment and general product use. Learn more about Tech Support Shopping Tool Product Selection Guides Quick Order Redeem a Quote New Products Promotions Mobile & Desktop Apps Shared Lists Check order status eSolutions eProcurement Supply Center Instrument Management Support Training Webinars Blog Social Media Contact Us Report a Site Issue Thermo Fisher Scientific About Us Careers Investors News Responsibility Trademarks UK Modern Slavery Statement Belgium Terms & Conditions Privacy Information Center Price & Freight Policy