ELISA
All tools and resources for ELISA.
Enzyme-linked immunosorbent assay (ELISA) is a widely-established analytical assay that detects the presence of antigens in samples. Initially developed in the 1970s, ELISA has become a cornerstone of immunology and diagnostic research due to its sensitivity, specificity and versatility.
Whether you’re a seasoned ELISA researcher or just starting out, we have resources to help you get the most out of your ELISA experiments, including guides, protocols, troubleshooting tips, and product recommendations.
Our comprehensive ELISA guide gives you everything you need in one place. From theoretical principles to an overview of ELISA types required controls, and data analysis tips, you’ll be equipped to run ELISA experiments with ease.
Our clear, comprehensive, up-to-date ELISA protocols are developed by experts to help you get accurate, reproducible results. Get protocols for direct ELISA, in-cell ELISA, indirect ELISA, sandwich ELISA, and more. If you need more help, our collection of troubleshooting tips will help you quickly fix any issues that come up.
A good ELISA needs sensitive reagents. Our product recommendations will help demystify the reagent selection process and give you the best recombinant antibodies, matched antibody pairs and ELISA kits, including our fast, precise, 90-minute SimpleStep ELISA®.
Product recommendations
High-throughput screening research tools
Accelerate your high-throughput screening (HTS) and drug discovery workflow with our broad range of gold-standard ELISA-based tools and reagents.
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ELISA solutions
Enzyme-linked immunosorbent assay (ELISA) is a widely-established antibody-based technology that detects and quantifies substances like peptides, proteins, antibodies and hormones in a complex biological matrix like plasma, serum or cell culture. ELISAs offer high specificity, sensitivity and versatility.
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Our top ELISA resources
Protocols
Clear, comprehensive, and up-to-date protocols from our experts and collaborators so you can run your ELISA experiments with consistent, accurate results.
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Troubleshooting
Our experts share practical tips and solutions in clear guides to common issues, like weak signal, high background noise, and more.
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The complete ELISA guide
Everything you need to know to perform your ELISA experiments in one convenient guide, from types of ELISA through to data analysis tips.
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