|Immunocytochemistry (ICC)||20 ug/ml|
|Immunofluorescence (IF)||20 ug/ml|
|Immunohistochemistry (IHC)||2.5 ug/ml|
|Western Blot (WB)||1 ug/ml|
|Tested Species reactivity||Human, Mouse, Rat|
|Host / Isotype||Rabbit / IgG|
|Immunogen||An 18 amino acid peptide from near the carboxy terminus of human SAPAP3.|
|Purification||Antigen affinity chromatography|
|Contains||0.02% sodium azide|
|Storage conditions||Maintain refrigerated at 2-8°C for up to 3 months. For long term storage store at -20°C|
A suggested positive control is rat brain tissue lysate.
PA5-20465 can be used with blocking peptide PEP-0582.
SAP90/PSD-95-associated protein 3 (SAPAP3, also known as DLGAP3) is a member of a protein family whose members specifically interact with PSD-95/SAP90, a membrane-associated guanylate kinase localized at postsynaptic density (PSD) in neuronal cells. Like the other SAPAP proteins, SAPAP3 is thought to be an adaptor protein that also interacts with different synaptic scaffolding proteins, cytoskeletal and signaling components, such as focal adhesion kinase (FAK) and proline-rich tyrosine kinase 2 (PYK2). Both SAPAP3 protein and mRNA are targeted to dendrites, whereas SAPAP1, -2, and -4 mRNAs are detected mainly in cell bodies. Recent experiments have suggested that SAPAP3 may be involved in obsessive-compulsive disorder (OCD), as mice lacking SAPAP3 exhibited OCD-like symptoms which could be relieved by lentiviral-mediated selective expression of SAPAP3 in the striatum of SAPAP3-mutant mice. At least two isoforms are known to exist.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: DAP-3; DAP3, SAPAP3; discs large homolog associated protein 3; discs, large (Drosophila) homolog-associated protein 3; Disks large-associated protein 3; PSD-95/SAP90-associated protein-3; PSD-95/SAP90-binding protein 3; SAP90/PSD 95 associated protein 3; SAP90/PSD-95-associated protein 3; SAPAP3
Gene Aliases: BC058433; DAP-3; DAP3; DLGAP3; Prpl8; SAPAP3
Molecular Function: transmembrane receptor regulatory/adaptor protein
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