Anti-PRPSAP2 Antibody

PRPSAP2 (Phosphoribosyl Pyrophosphate Synthetase Associated Protein 2), also known as PAP39, acts as a regulatory subunit that modulates the activity of phosphoribosyl pyrophosphate synthetase in de novo purine nucleotide biosynthesis. Antibodies.com offers this rabbit polyclonal reagent for specific detection of the human PRPSAP2 target across western blot, immunohistochemistry, and immunofluorescence workflows. The unconjugated antibody is supplied as 100 µl of liquid reagent and supports laboratories studying nucleotide metabolism, cancer cell proliferation, and disorders linked to altered PRPP synthetase regulation. Researchers investigating purine pathway dysregulation in tumor samples, or characterizing PRPS-associated protein interactions in cell lysates and fixed tissues, commonly apply this antibody for expression profiling and subcellular localization studies.