Anti-PIK3R3 Antibody

Manufactured by Antibodies.com, this rabbit polyclonal reagent is raised against PIK3R3 (phosphoinositide-3-kinase regulatory subunit 3, gamma) and is supplied as an unconjugated, affinity-purified preparation at 1 mg/mL in 100 µl format. The antibody is generated from a synthetic peptide corresponding to a region of internal residues of human PIK3R3, and it specifically recognizes endogenous levels of the total PIK3R3 protein. It is validated for Western blotting (WB) and immunohistochemistry (IHC), with reactivity confirmed against Human and Mouse samples. The formulation is PBS at pH 7.3, containing 0.05% sodium azide and 50% glycerol as stabilizers; the product is shipped at 4°C and should be aliquoted and stored at -20°C upon receipt, with repeated freeze/thaw cycles avoided to preserve activity. In-house validation data published on the Antibodies.com product page demonstrate clean bands on 10% SDS-PAGE Western blots loaded with40 µg of mouse brain, human fetal brain, mouse testis, HeLa cell, and human fetal kidney lysates at a primary antibody dilution of 1/250, as well as specific cytoplasmic staining on paraffin-embedded human colon cancer tissue at1/25 in IHC. The reagent is for research use only and is not intended for diagnostic or therapeutic applications.