Anti-HPRT1 Antibody

Polyclonal rabbit antibody targeting HPRT1 (hypoxanthine-guanine phosphoribosyltransferase) is supplied by Antibodies.com as an unconjugated reagent for western blot and immunohistochemistry applications. HPRT1 is a housekeeping enzyme in the purine salvage pathway, frequently used as an endogenous loading control because its expression remains relatively stable across many cell types and tissues. This reagent was raised in rabbit and shows reactivity with human, mouse, and rat samples, supporting consistent normalization in comparative studies across multiple species. The antibody is provided as 100 µl of liquid at 1 mg/ml, formulated in PBS with 0.1% sodium azide and 50% glycerol. Researchers commonly apply it to detect the HPRT1 band in whole-cell lysates and tissue sections, where the unconjugated format permits flexible pairing with secondary antibodies for fluorescence or HRP-based detection.