Anti-GSPT2 Antibody

Produced by Antibodies.com, this rabbit polyclonal antibody recognizes human and mouse GSPT2, a GTP-binding protein best characterized as the translation termination factor eRF3b that supports the G1 to S phase progression of dividing cells. The unconjugated IgG reagent is supplied at 100 µl and is validated for western blot detection of endogenous GSPT2 in cell and tissue lysates. Investigators working on translational fidelity, ribosome recycling, and proliferation pathways use the reagent to compare expression across human and mouse models, including oncology systems where eRF3 family members are increasingly studied. For best stability, the antibody should be aliquoted and stored frozen, with minimal freeze-thaw cycles to preserve binding activity across repeat experiments.