Anti-ZNF9 Antibody

Raised in rabbit, this polyclonal primary antibody from Antibodies.com targets ZNF9 (Zinc Finger Protein 9), also called CNBP (Cellular Nucleic Acid Binding Protein), a conserved zinc-finger RNA-binding protein implicated in transcriptional and translational regulation. The unconjugated reagent is supplied at 1 mg/ml in PBS with 0.1% sodium azide and 50% glycerol, and is validated for western blot detection of the endogenous protein in human, mouse, and rat samples.

Each 100 µl vial supports multiple immunoblotting experiments, and the polyclonal format allows recognition of multiple epitopes across ZNF9, improving signal in whole-cell lysates and tissue homogenates. Because ZNF9/CNBP is the gene harboring the pathogenic CCTG repeat expansion associated with myotonic dystrophy type 2 (DM2), this antibody is also relevant to researchers studying repeat-expansion disease mechanisms, G-quadruplex biology, and stress-granule dynamics.

For best results, store at -20 °C in the supplied glycerol-containing buffer and minimize repeated freeze-thaw cycles by aliquoting on first use. The reagent is quality-controlled by western blot against ZNF9-expressing lysates.