Anti-CREB (K123) Antibody

Raised in rabbit against the cAMP response element-binding protein, this polyclonal reagent from Antibodies.com recognizes an epitope spanning lysine 123 of human CREB, a regulatory residue whose acetylation is reported to modulate transcriptional activity at CRE-containing promoters. The antibody is supplied at 1 mg/ml in phosphate-buffered saline (pH 7.2) containing 0.05% sodium azide as preservative, in a 50 µl vial suitable for routine experimental use. Validated applications include Western blot and immunohistochemistry on human, mouse, and rat samples, and the unconjugated format lets researchers pair the reagent with their own choice of secondary detection chemistry.