Anti-QDPR Antibody

Manufactured by Antibodies.com, this affinity-purified rabbit polyclonal reagent is raised against a recombinant human QDPR (dihydropteridine reductase) immunogen and is designed to detect the endogenous total QDPR protein in research samples. The antiserum is supplied as an unconjugated IgG at 1.0 mg/mL in a 50 µL volume, formulated in phosphate-buffered saline (without Mg²⁺ and Ca²⁺), pH 7.4, containing 150 mM NaCl, 0.02% sodium azide, and 50% glycerol. It is validated for Western blot (WB) and immunohistochemistry (IHC) applications, and demonstrates reactivity with human, mouse, and rat tissues, making it a versatile choice for cross-species studies of phenylalanine metabolism and tetrahydrobiopterin recycling pathways. The antibody is shipped on cold packs at 4°C and should be aliquoted upon arrival and stored long-term at -20°C, with repeated freeze/thaw cycles avoided to preserve activity. Produced in rabbit as a polyclonal preparation, this Antibodies.com reagent offers batch-to-batch consistency suitable for laboratories investigating DHPR/HDHPR/SDR33C1 function in models of hyperphenylalaninemia and related metabolic disorders.