SAPAP4 Antibody

ProSci
Product Code: PSI-4633
Product Group: Primary Antibodies
Supplier: ProSci
CodeSizePrice
PSI-4633-0.02mg0.02mg£150.00
Quantity:
PSI-4633-0.1mg0.1mg£449.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Host Type: Rabbit
Antibody Isotype: IgG
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Applications:
  • Enzyme-Linked Immunosorbent Assay (ELISA)
  • Western Blot (WB)

Images

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Western blot analysis of SAPAP4 in SK-N-SH cell lysate with SAPAP4 antibody at 1 μg/mL.

Western blot analysis of SAPAP4 in SK-N-SH cell lysate with SAPAP4 antibody at 1 μg/mL.

Further Information

Additional Names:
SAPAP4 Antibody: DAP4, DLP4, SAPAP4, DAP4, KIAA0964, Disks large-associated protein 4, DAP-4
Application Note:
SAPAP4 antibody can be used for detection of SAPAP4 by Western blot at 1 μg/mL.

Antibody validated: Western Blot in human samples. All other applications and species not yet tested.
Background:
SAPAP4 Antibody: 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.
Background References:
  • SAPAPs. A family of PSD-95/SAP90-associated proteins localized at postsynaptic density. J. Biol. Chem.1997; 272:11943-51.
  • Ranta S, Zhang Y, Ross B, et al. Positional cloning and characterization of the human DLGAP2 gene and its exclusion in progressive epilepsy with mental retardation. Eur. J. Hum. Genet.2000; 8:381-4.
  • Kindler S, Rehbein M, Classen B, et al. Distinct spatiotemporal expression of SAPAP transcripts in the developing rat brain: a novel dendritically localized mRNA. Brain Res. Mol. Brain Res.2004; 126:14-21.
  • Bongiorno-Borbone L, Kadare G, Benfenati F, et al. FAK and PYK2 interact with SAP/PSD-95-associated protein-3. Biochem. Biophys. Res. Commun.2005; 337:641-6.
Buffer:
SAPAP4 Antibody is supplied in PBS containing 0.02% sodium azide.
Concentration:
1 mg/mL
Conjugate:
Unconjugated
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Immunogen:
SAPAP4 antibody was raised against a 13 amino acid synthetic peptide from near the center of human SAPAP4.

The immunogen is located within amino acids 610 - 660 of SAPAP4.
NCBI Gene ID #:
22839
NCBI Official Name:
discs, large (Drosophila) homolog-associated protein 4
NCBI Official Symbol:
DLGAP4
NCBI Organism:
Homo sapiens
Physical State:
Liquid
Protein Accession #:
NP_055717
Protein GI Number:
34335253
Purification:
SAPAP4 Antibody is affinity chromatography purified via peptide column.
Research Area:
Neuroscience
SPECIFICITY:
At least three isoforms of SAPAP2 are known to exist. This SAPAP4 antibody will not cross-react with other SAPAP proteins.
Swissprot #:
Q9Y2H0
User NOte:
Optimal dilutions for each application to be determined by the researcher.

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