Anti-CREB-1 Antibody

From the Antibodies.com catalog, this primary antibody is a rabbit polyclonal reagent raised against CREB-1 (cAMP-responsive element-binding protein 1), supplied as an unconjugated, affinity-purified preparation. The 50 µl pack size is offered at a 1 mg/mL concentration in a PBS-based liquid formulation containing 50% glycerol, 0.5% BSA and 0.02% sodium azide, and the antibody is shipped at 4°C with a recommendation to aliquot and store at -20°C after delivery while avoiding repeated freeze/thaw cycles. It is validated for Western blotting (WB), immunohistochemistry (IHC) and ELISA, and it cross-reacts with Human, Mouse and Rat samples, detecting endogenous levels of total CREB-1 protein. The immunogen is a synthesized peptide derived from the human CREB-1 sequence around the non-phosphorylation site of Ser133, so the polyclonal antiserum targets a native epitope rather than a phospho-specific modification. As with all Antibodies.com primary antibodies, the reagent is intended for research use only and is not cleared for diagnostic or therapeutic applications.