Invitrogen

SHANK3 Polyclonal Antibody

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SHANK3 Polyclonal Antibody

Product Details

PA5-115893

Applications
Tested Dilution
Publications

Western Blot (WB)

1:1,000-1:3,000
-

Immunohistochemistry (Paraffin) (IHC (P))

1:50-1:200
-
Product Specifications

Species Reactivity

Human, Mouse, Rat

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

A synthesized peptide derived from human SHANK3(Accession Q9BYB0), corresponding to amino acid residues T750-S800.
View immunogen

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

1 mg/mL

Purification

Affinity chromatography

Storage buffer

PBS with 50% glycerol

Contains

0.02% sodium azide

Storage conditions

-20°C

Shipping conditions

Ambient (domestic); Wet ice (international)

RRID

AB_2900527

Product Specific Information

Antibody detects endogenous levels of total SHANK3.

Target Information

SHANK3 is a major scaffold postsynaptic density protein which interacts with multiple proteins and complexes to orchestrate the dendritic spine and synapse formation, maturation and maintenance. It 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. SHANK3 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, SHANK3 participates in the regulation of developing neurons growth cone motility and the NMDA receptor-signaling. It also modulates GRIA1 exocytosis and GRM5/MGLUR5 expression and signaling to control the AMPA and metabotropic glutamate receptor-mediated synaptic transmission and plasticity. SHANK3 may be required at an early stage of synapse formation and be inhibited by IGF1 to promote synapse maturation. (Uniprot)

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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Bioinformatics

Protein Aliases: proline rich synapse associated protein 2; Proline-rich synapse-associated protein 2; ProSAP2; SH3 and multiple ankyrin repeat domains protein 3; SH3 and multiple ankyrin repeat domains protein 3 variant c-3; SH3 and multiple ankyrin repeat domains protein 3 variant c-4; SH3 and multiple ankyrin repeat domains-like protein 3 variant 1; SH3 and multiple ankyrin repeat domains-like protein 3 variant 2; SH3 and multiple ankyrin repeat domains-like protein 3 variant 3; SH3 and multiple ankyrin repeat domains-like protein 3 variant c-1; SH3 and multiple ankyrin repeat domains-like protein 3 variant c-2; SH3 and multiple ankyrin repeat domains-like protein 3 variant d-1; SH3 and multiple ankyrin repeat domains-like protein 3 variant d-2; SH3 and multiple ankyrin repeat domains-like protein 3 variant d-3; SH3 and multiple ankyrin repeat domains-like protein 3 variant e-1; SH3 and multiple ankyrin repeat domains-like protein 3 variant e-2; SH3/ankyrin domain gene 3; shank postsynaptic density protein; Shank postsynaptic density protein 3a; Shank3; shank3 splice variant II; shank3 splice variant III; shank3 splice variant IV; shank3e splice variant III; shank3e splice variant IV; SPANK 2; SPANK-2; SPANK2

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Gene Aliases: AI841104; DEL22q13.3; Kiaa1650; PROSAP2; PSAP2; SCZD15; Shank3; Shank3b; SHANK3c-3; SHANK3c-4; SPANK-2

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UniProt ID: (Mouse) Q4ACU6, (Rat) Q9JLU4

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Entrez Gene ID: (Human) 85358, (Mouse) 58234, (Rat) 59312

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Function(s)
actin binding protein binding protein C-terminus binding zinc ion binding SH3 domain binding GKAP/Homer scaffold activity ionotropic glutamate receptor binding identical protein binding scaffold protein binding protein self-association
Process(es)
MAPK cascade embryonic epithelial tube formation synapse assembly learning memory striatal medium spiny neuron differentiation adult behavior negative regulation of actin filament bundle assembly social behavior locomotory exploration behavior vocal learning negative regulation of cell volume positive regulation of long-term neuronal synaptic plasticity brain morphogenesis neuromuscular process controlling balance protein oligomerization positive regulation of synapse structural plasticity positive regulation of synaptic transmission, glutamatergic dendritic spine morphogenesis positive regulation of dendritic spine development regulation of dendritic spine morphogenesis vocalization behavior postsynaptic density assembly AMPA glutamate receptor clustering NMDA glutamate receptor clustering guanylate kinase-associated protein clustering regulation of long-term synaptic potentiation positive regulation of long-term synaptic potentiation positive regulation of glutamate receptor signaling pathway regulation of long term synaptic depression positive regulation of excitatory postsynaptic potential regulation of grooming behavior regulation of behavioral fear response positive regulation of alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate selective glutamate receptor activity
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