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SHANK3 Antibody

Catalog # Availability Size / Price Inquiry
APR13278G 0.1 mg / $695

SHANK3 Antibody

Brand

Leading Biology

Catalog Number

APR13278G

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 SHANK3 antibody.

Molecular Weight

184667 Da

Cellular Localization

Antigen Cellular Localization: Cytoplasm. Cell junction, synapse, postsynaptic cell membrane, postsynaptic density. Cell projection, dendritic spine. Note=In neuronal cells, extends into the region subjacent to the postsynaptic density (PSD).

Host

Rabbit

Species Reactivity

Human, Mouse

Target

SHANK3; At least three alternatively spliced transcript isoforms of SHANK3 are known to exist.

Isotype

IgG

Symbol

KIAA1650, PROSAP2, PSAP2

GeneID

UniProt ID

Function

Major scaffold postsynaptic density protein which interacts with multiple proteins and complexes to orchestrate the dendritic spine and synapse formation, maturation and maintenance. Interconnects receptors of the postsynaptic membrane including NMDA-type and metabotropic glutamate receptors via complexes with GKAP/PSD-95 and HOMER, respectively, and the actin-based cytoskeleton. Plays a role in the structural and functional organization of the dendritic spine and synaptic junction through the interaction with Arp2/3 and WAVE1 complex as well as the promotion of the F-actin clusters. By way of this control of actin dynamics, participates in the regulation of developing neurons growth cone motility and the NMDA receptor-signaling. Also modulates GRIA1 exocytosis and GRM5/MGLUR5 expression and signaling to control the AMPA and metabotropic glutamate receptor- mediated synaptic transmission and plasticity. May be required at an early stage of synapse formation and be inhibited by IGF1 to promote synapse maturation.

Summary

SHANK3 Antibody: SH3 and multiple ankyrin repeat domains 3 (SHANK3), a member of the Shank gene family, plays a role in synapse formation and dendritic spine maturation. Shank proteins (Shank 1-3) containing PDZ domains are scaffold proteins of the postsynaptic density (PSD) that connect neurotransmitter receptors and ion channels proteins to the actin cytoskeleton and G-protein-coupled signaling pathways. Transcript splice variation in the Shank family influences the spectrum of Shank-interacting proteins in the PSDs of adult and developing brain to ensure normal development. Mutations of SHANK3 are a cause of autism spectrum disorder (ASD) and the neurological symptoms of 22q13.3 deletion syndrome.

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 SHANK3 in 3T3 cell lysate with SHANK3 antibody at 1 μg/ml in (A) the absence and (B) the presence of blocking peptide.

Immunohistochemistry of SHANK3 in human brain tissue with SHANK3 antibody at 2.5 μg/mL.

Immunofluorescence of SHANK3 in human brain tissue with SHANK3 antibody at 20 μg/mL.

Specification

Quantity

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