Anti-BMAL1 Antibody

This rabbit polyclonal antibody from Antibodies.com targets BMAL1 (also called ARNTL), the core transcription factor of the mammalian circadian clock that heterodimerizes with CLOCK to drive rhythmic expression of PER and CRY target genes. Supplied as an unconjugated IgG preparation in a 100 µl vial, the reagent is validated for Western blot and ELISA workflows and cross-reacts with Human, Mouse, and Rat samples, supporting studies in circadian rhythm biology, metabolic regulation, and tumor biology where BMAL1 activity is being characterized. Polyclonal sera typically recognize multiple epitopes across the target, which can be advantageous when probing full-length BMAL1 under varying expression conditions or when working with partially degraded antigen preparations. The unconjugated format allows researchers to choose their own detection chemistry and reporter for immunoblotting or plate-based immunoassays.