For the best experience on the Abcam website please upgrade to a modern browser such as Google Chrome
If you continue without changing your cookie settings, we'll assume you’re happy with this.
Whether you are studying PD-1, PD-L1, CTLA-4 or LAG 3, our comprehensive range of ELISA kits and matched antibody pair kits for immuno-oncology (IO) will ensure that you can find the right tool for your research.
Our range of ELISA kits includes SimpleStep ELISA® kits and fluorescent CatchPoint® SimpleStep ELISA® kits that contain high-quality antibodies for specific and sensitive results and a single-wash protocol to reduce assay time to 90 minutes.
Our matched antibody pair kits for ELISA are made from recombinant monoclonal antibodies for consistent, specific, and sensitive results. They include a titrated capture and biotinylated detector antibody pair and a calibrated protein standard.
ELISA kits against the most popular IO targets
* SimpleStep ELISA®
** CatchPoint® SimpleStep ELISA®
Matched antibody pair kits against the most popular IO targets