Anti-PTGES3 Antibody

Raised in rabbit against recombinant human prostaglandin E synthase 3, this polyclonal IgG reagent from Antibodies.com binds the cytosolic Hsp90 co-chaperone commonly called p23. The affinity-purified antibody is supplied as a 100 µl vial at 1 mg/mL in PBS with 50% glycerol and 0.02% sodium azide, and is validated for Western blot detection of total endogenous PTGES3 in human, mouse, and rat samples. Recognition of multiple epitopes across the ~24 kDa target helps resolve the characteristic low-molecular-weight band in whole-cell lysates run under standard reducing SDS-PAGE conditions. The unconjugated format pairs cleanly with HRP-conjugated secondary antibodies for chemiluminescent readouts, supporting chaperone-complex studies, glucocorticoid and progesterone receptor maturation work, eicosanoid pathway investigations, and telomerase holoenzyme assembly research. Recommended storage is at -20 °C with aliquoting to limit freeze-thaw cycles; the reagent is for research use only.