Anti-CABP4 Antibody

CABP4 (Calcium-Binding Protein 4) is a neuronal calcium sensor expressed predominantly in retinal photoreceptors and bipolar cells, where it modulates voltage-gated calcium channels critical for synaptic transmission in the visual pathway. Research on this protein centers on phototransduction and inherited retinal disorders, including autosomal recessive congenital stationary night blindness type 2 (CSNB2).

This rabbit polyclonal reagent from Antibodies.com is supplied at 1 mg/ml in phosphate buffered saline (pH 7.2) with 0.05% sodium azide as a preservative, packaged in a 100 µl vial that supports multiple western blot experiments. The unconjugated antibody has been validated for detection of human, mouse, and rat CABP4 by immunoblotting, enabling comparative studies across the standard mammalian model organisms used in vision research.

Store refrigerated at approximately 4°C; protect from light and avoid repeated freeze-thaw cycles to preserve reagent integrity. Laboratories investigating calcium channel regulation, photoreceptor signaling cascades, or retinal disease mechanisms can use this polyclonal reagent to probe endogenous CABP4 expression in tissue lysates.