Anti-NMDAζ1 (phospho-S897) Antibody

Rabbit polyclonal antibodies from Antibodies.com are raised against the NMDA receptor NR1 (GluN1) subunit when phosphorylated at the serine 897 residue, a regulatory site phosphorylated by PKA in response to elevated cAMP signaling. Each 100 µl vial is supplied at 1 mg/ml in phosphate buffered saline containing 0.05% sodium azide, pH approximately 7.2, in an unconjugated format compatible with standard western blot and immunohistochemistry workflows. The reagent has been validated for reactivity against human, mouse, and rat samples, enabling cross-species studies of synaptic NMDAR regulation, phosphorylation-dependent modulation of receptor trafficking, and plasticity-related changes in neuronal tissue. Aliquot upon receipt and store refrigerated; for long-term use, freeze small working aliquots and limit freeze-thaw cycles to preserve phospho-specific binding activity. Intended for research use only, this antibody is commonly applied in neuroscience, neuropharmacology, and signal-transduction studies where detection of the S897-phosphorylated NR1 pool provides a read-out of cAMP/PKA pathway activity at glutamatergic synapses.