Is my antibody recombinant?

We now indicate whether an antibody is recombinant using the "Recombinant" flag on the product-specific webpage directly above the product name in green. After searching for your target, you may also filter for recombinant antibodies using the filters to the left-hand side of the search results, under the "Other" header at the bottom of the filters.

A complete list of recombinant antibodies offered by CST can be found here: Recombinant antibodies.

Last updated: October 17, 2025