Anti-Trx Tag Antibody

Trx Tag antibodies are essential tools for researchers working with recombinant protein expression systems that use thioredoxin as a fusion partner. This mouse polyclonal reagent from Antibodies.com is raised against the Trx Tag epitope and supplied as an unconjugated IgG preparation in a 200 µl volume.

It is validated for western blot detection of Trx-tagged fusion proteins expressed in bacterial, yeast, or mammalian systems, where the tag aids solubility and proper folding of difficult targets. The polyclonal format provides broader epitope coverage than monoclonal alternatives, useful when working with truncated or partially denatured Trx fusion constructs.

For best results, store refrigerated in single-use aliquots to preserve activity across multiple experiments and avoid repeated freeze-thaw cycles. Intended for research use only in standard immunoblotting workflows.