Search Thermo Fisher Scientific
Search Thermo Fisher Scientific
This peptide corresponds to 13 amino acids near the center of human SAPAP4.
PEP-0678 can be used as a blocking peptide with polyclonal antibody PA5-20558.
SAP90/PSD-95-associated protein 4 (SAPAP4, also known as DLGAP4) 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, SAPAP4 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). SAPAP4 mRNA is targeted to cell bodies in a similar manner to SAPAP1 and -2, whereas SAPAP3 mRNA is detected mainly in cell bodies.
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Protein Aliases: DAP-4; discs large homolog associated protein 4; discs, large (Drosophila) homolog-associated protein 4; Disks large-associated protein 4; PSD-95/SAP90-binding protein 4; RP5-977B1.6; SAP90/PSD-95-associated protein 4; SAPAP-4
Gene Aliases: DAP-4; DAP4; DLGAP4; DLP4; KIAA0964; SAPAP-4; SAPAP4
UniProt ID: (Human) Q9Y2H0
Entrez Gene ID: (Human) 22839
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