Anti-CRY1 Antibody

CRY1 (Cryptochrome Circadian Regulator 1) is a core repressor of the mammalian circadian clock, forming a negative feedback loop with PER proteins to regulate BMAL1/CLOCK-driven transcription. This rabbit polyclonal IgG antibody from Antibodies.com, supplied unconjugated, recognises the human and murine CRY1 protein and is validated for Western blot detection. The reagent is provided as a 100 µL liquid aliquot suitable for immunoblotting of endogenous CRY1 from cell lysates. Researchers studying circadian rhythms, sleep phase disorders, and clock-regulated metabolism use CRY1 immunoblots to track protein abundance and post-translational modification across circadian cycles. The polyclonal format offers tolerance for minor epitope variation, supporting consistent detection across cell lines and primary tissue samples.