Anti-PSD-95 Antibody

PSD-95 (also known as DLG4) is a 95 kDa membrane-associated guanylate kinase (MAGUK) scaffolding protein concentrated at the postsynaptic density of excitatory glutamatergic synapses, where it anchors NMDA and AMPA receptors and organizes downstream signaling complexes essential for synaptic plasticity. This unconjugated rabbit polyclonal antibody from Antibodies.com is raised against PSD-95 and validated for western blot and ELISA workflows across human, mouse, and rat samples. The reagent is supplied as a 100 µl liquid aliquot suitable for multiple blotting experiments and immunoassay screens, and its polyclonal format allows recognition of several epitopes on the target, which is useful when probing isoforms or post-translationally modified forms of the protein common in neuroscience and neurodegeneration research.