Anti-DsbA Antibody

Targeting the periplasmic thiol-disulfide oxidoreductase DsbA of Escherichia coli, this unconjugated mouse monoclonal antibody from Antibodies.com is supplied as 100 µl of purified immunoglobulin. The reagent is formulated in a 0.1 M Tris-Glycine buffer (pH 7.4) containing 150 mM NaCl, 0.2% sodium azide, and 50% glycerol, with the glycerol supporting stability during refrigerated storage. DsbA catalyzes disulfide bond formation in nascent periplasmic and secreted proteins, making this antibody a useful reagent for studies of bacterial protein folding, oxidative folding, and recombinant expression in E. coli. The antibody is validated for Western blot under reducing conditions and binds the native E. coli DsbA protein, supporting laboratory research on disulfide bond biochemistry, periplasmic protein maturation, and the bacterial envelope oxidative-folding machinery.