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SAPAP3 Antibody

Catalog # Availability Size / Price Inquiry
APR13195G 0.1 mg / $695

SAPAP3 Antibody

Brand

Leading Biology

Catalog Number

APR13195G

Product Type

Polyclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality SAPAP3 antibody.

Molecular Weight

106040 Da

Cellular Localization

Antigen Cellular Localization: Cell membrane; Peripheral membrane protein. Cell junction, synapse, postsynaptic cell membrane, postsynaptic density Cell junction, synapse. Note=Postsynaptic density of neuronal cells.

Host

Rabbit

Species Reactivity

Human, Mouse, Rat

Target

DLGAP3;

Isotype

IgG

Symbol

DAP3

GeneID

UniProt ID

Function

May play a role in the molecular organization of synapses and neuronal cell signaling. Could be an adapter protein linking ion channel to the subsynaptic cytoskeleton. May induce enrichment of PSD-95/SAP90 at the plasma membrane.

Summary

SAPAP3 Antibody: 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.

Form

Liquid

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, IHC-P, IF, E

Images

Western blot analysis of SAPAP3 in rat brain tissue lysate with SAPAP3 antibody at (A) 1 (B) 2 μg/mL.

Immunohistochemical staining of human brain tissue using SAPAP3 antibody at 2.5 μg/mL.

Immunofluorescence of SAPAP3 in human brain tissue with SAPAP3 antibody at 20 μg/mL.

Specification

Quantity

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