Adapt Matched Antibody Pairs to Your Immunoassay Platforms

To detect and quantify biomarkers using platforms like MSD, Quanterix, and AlphaLISA, you need antibodies you can depend on. CST^® Matched Antibody Pairs are here to help. 

• Rigorously validated for specificity, sensitivity, and performance via sandwich ELISA
• Conjugation-ready, carrier-free antibody pairs are optimized with non-  overlapping epitopes
• Ready-to-ship at high concentrations to ensure optimal results, fast
• Don’t see the label you need? Matched Antibody Pairs are also available carrier-free, biotinylated, or with CST custom conjugation services. 

Phospho-Specific Matched Antibody Pairs

Ideal for sandwich ELISAs and other high-throughput immunoassays requiring antibody pairs with specialized labeling, the Phospho-Tau (Thr217) Matched Antibody Pair #70933 utilizes our highly validated E9Y4S recombinant monoclonal pTau217 clone.

Site-Specific Matched Antibody Pairs

CST scientists validate site specificity so you can remain confident in your immunoassays. The two antibodies found in β-Amyloid (1-40) Matched Antibody Pair #20849 function as a capture-target-detection sandwich to selectively detect human Aβ-40.