Anti-WRNIP1 Antibody

WRNIP1 (Werner Interacting Protein 1) is an ATPase that partners with the Werner syndrome helicase (WRN) and supports DNA replication fork stability and genome maintenance. This rabbit polyclonal antibody, supplied by Antibodies.com, recognizes human WRNIP1 and is verified for detection by Western blot. The reagent is provided as an unconjugated IgG preparation in a 50 µl vial, and is applied across research programs focused on the DNA damage response, replication stress signaling, and homologous recombination pathways. Investigators use this product to probe endogenous WRNIP1 expression in human cell lysates, where protein levels often correlate with cellular sensitivity to replication-blocking agents such as hydroxyurea or aphidicolin. For optimal results, store the vial at -20°C in single-use aliquots to limit freeze-thaw cycles, dilute in TBST buffer with 5% non-fat milk for blocking, and detect bound antibody with an anti-rabbit HRP-conjugated secondary reagent. Each batch is affinity-purified and quality-controlled by Western blot for specificity toward the native human WRNIP1 target.