Dlg4 Mouse Monoclonal Antibody [Clone ID: 7E3]

CAT#: TA326528

Mouse Monoclonal Anti-PSD95 Antibody

Product Images

Western blot analysis of PSD95 in rat membrane using a 1:1000 dilution of the antibody

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  ICC localization of Psd95 in rat neocortex.

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  PSD95 visualized using the antibody

Specifications

Product Data

• Clone Name: 7E3
• Applications: IF, WB
• Recommended Dilution: 1ug/ml was sufficient for detection of PSD-95 on 20ug rat brain tissue extract.
• Reactivities: Bovine, Mouse, Rat
• Host: Mouse
• Isotype: IgG2a
• Clonality: Monoclonal
• Immunogen: Recombinant rat PSD-95
• Formulation: PBS pH7.4, 50% glycerol
• Concentration: lot specific
• Purification: Protein G Purified
• Conjugation: Unconjugated
• Storage: Store at -20°C as received.
• Stability: Stable for 12 months from date of receipt.
• Gene Name: discs large homolog 4
• Database Link:
  NP_062567
  Entrez Gene 13385 MouseEntrez Gene 29495 Rat
  UniProt ID P31016
• Background: Postsynaptic Density protein 95 (PSD95), also known as Synapse associated protein 90kDa, is a member of the membrane-associated guanylate kinase (MAGUK) family of proteins. PSD95 is a scaffolding protein and is involved in the assembly and function of the postsynaptic density complex . These family members consist of an N-terminal variable segment followed by three amino-terminal PDZ domains, an upstream SH3 domain and an inactive carboxyl-terminal guanylate kinase (GK) domain. The first and second PDZ domain localize NMDA receptors and K+ channels to synapses, and the third binds to neuroligins which are neuronal cell adhesion molecules that interact with b-neurexins and form intercellular junctions. PSD-95 also binds to neuronal nitric oxide synthase, possibly through interactions between PDZ domains present on both proteins . Thus different PDZ domains of PSD-95 might be specialized for distinct functions .PSD95 participates in synaptic targeting of AMPA receptors through an indirect manner involving Stargazin and related transmembrane AMPA receptor regulatory proteins (TARPs) . The protein is implicated in experience dependent plasticity and plays an indispensable role in learning . Mutations in PSD95 are associated with autism .
• Synonyms: FLJ97752; FLJ98574; PSD-95; PSD95; SAP-90; SAP90
• Note: Detects a ~100kDa protein corresponding to the molecular mass of PSD-95 on SDS PAGE immunoblots. Additional cross-reactive bands are detected at ~80kDa and ~50kDa in rat and mouse samples.