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AB158580

Recombinant Human GRID2 protein

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Recombinant Human GRID2 protein is a Human Fragment protein, in the 908 to 1007 aa range, expressed in Wheat germ, suitable for ELISA, WB.

View Alternative Names

GLURD2, GRID2, GluD2, GluR delta-2 subunit

1 Images
SDS-PAGE - Recombinant Human GRID2 protein (AB158580)
  • SDS-PAGE

Unknown

SDS-PAGE - Recombinant Human GRID2 protein (AB158580)

ab158580 on a 12.5% SDS-PAGE stained with Coomassie Blue.

Key facts

Expression system

Wheat germ

Tags

GST tag N-Terminus

Applications

ELISA, WB

applications

Biologically active

No

Accession

O43424

Animal free

No

Carrier free

No

Species

Human

Storage buffer

pH: 8 Constituents: 0.79% Tris HCl, 0.31% Glutathione

storage-buffer

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "ELISA": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "WB": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }
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Sequence info

[{"sequence":"DTLPTRQALEQISDFRNTHITTTTFIPEQIQTLSRTLSAKAASGFTFGNVPEHRTGPFRHRAPNGGFFRSPIKTMSSIPYQPTPTLGLNLGNDPDRGTSI","proteinLength":"Fragment","predictedMolecularWeight":null,"actualMolecularWeight":null,"aminoAcidEnd":1007,"aminoAcidStart":908,"nature":"Recombinant","expressionSystem":"Wheat germ","accessionNumber":"O43424","tags":[{"tag":"GST","terminus":"N-Terminus"}]}]
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Properties and storage information

Shipped at conditions
Dry Ice
Appropriate short-term storage conditions
-80°C
Appropriate long-term storage conditions
-80°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle
False
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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

The gene symbol 'GRID2' encodes the protein Glutamate Receptor Ionotropic Delta-2 commonly called GRID2. It is part of the ionotropic glutamate receptor family and functions as ion channels in the central nervous system. GRID2 has an approximate mass of 110 kDa and is principally expressed in the cerebellum. This protein receptor plays a role in excitatory synaptic transmission by binding glutamate an essential neurotransmitter. It is not widespread in the body but has critical functions where it is present.
Biological function summary

The GRID2 protein is significant in synaptic plasticity and cerebellar functions by contributing to synapse formation and stability. It is part of the postsynaptic density (PSD) complex in neurons mainly affecting the communication between neuron cells. This protein helps in maintaining proper synaptic connections necessary for motor coordination and learning. The deficit of GRID2 can disrupt these functions affecting synaptic efficacy and neurological behavior.

Pathways

Grid ionotropic receptors like GRID2 play a pivotal role in the glutamatergic pathway and the synaptic signaling pathway. These pathways have strong associations with synaptic transmission and plasticity influencing learning and memory. The relationship of GRID2 with other proteins such as GRIA1 another glutamate receptor highlights its involvement in regulating synaptic strength and communication between neurons.

GRID2 mutations or dysfunctions link to neurological conditions such as spinocerebellar ataxia and autism spectrum disorders. Spinocerebellar ataxia patients show mutations that alter GRID2 function impacting motor coordination. In some autism spectrum disorder cases alterations in GRID2-supported pathways can influence synaptic connectivity which affects cognitive and social functioning. Connections with other proteins like GRIK2 suggest a network where GRID2 dysfunction contributes to these disease symptoms.
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Specifications

Form

Liquid

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General info

Function

Member of the ionotropic glutamate receptor family, which plays a crucial role in synaptic organization and signal transduction in the central nervous system. Although it shares structural features with ionotropic glutamate receptors, does not bind glutamate as a primary ligand (PubMed : 34936451). Promotes synaptogenesis and mediates the D-Serine-dependent long term depression signals and AMPA receptor endocytosis of cerebellar parallel fiber-Purkinje cell (PF-PC) synapses through the NRX1B-CBLN1-GRID2 triad complex (PubMed : 27418511). In the presence of neurexins and cerebellins, forms cation-selective channels that are proposed to be gated by glycine and D-serine (PubMed : 34936451). However, recent research disputes this ligand-gated cation channel activity (PubMed : 39052831). Cation-selective ion channel activity can be triggered by GRM1 in Purkinje cells (PubMed : 24357660, PubMed : 27276689).

Sequence similarities

Belongs to the glutamate-gated ion channel (TC 1.A.10.1) family. GRID2 subfamily.

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Product protocols

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Target data

Member of the ionotropic glutamate receptor family, which plays a crucial role in synaptic organization and signal transduction in the central nervous system. Although it shares structural features with ionotropic glutamate receptors, does not bind glutamate as a primary ligand (PubMed : 34936451). Promotes synaptogenesis and mediates the D-Serine-dependent long term depression signals and AMPA receptor endocytosis of cerebellar parallel fiber-Purkinje cell (PF-PC) synapses through the NRX1B-CBLN1-GRID2 triad complex (PubMed : 27418511). In the presence of neurexins and cerebellins, forms cation-selective channels that are proposed to be gated by glycine and D-serine (PubMed : 34936451). However, recent research disputes this ligand-gated cation channel activity (PubMed : 39052831). Cation-selective ion channel activity can be triggered by GRM1 in Purkinje cells (PubMed : 24357660, PubMed : 27276689).
See full target information GRID2
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Complementary Products

Primary Antibodies

AB198499

Anti-GRID2 antibody [EPR15422] - N-terminal

RabMAb|Recombinant

Western blot - Anti-GRID2 antibody [EPR15422] - N-terminal (AB198499)

  • 0
  • 0
Primary Antibodies

AB955

Anti-CD68 antibody [KP1]

Recombinant|Lab Essentials

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-CD68 antibody [KP1] (AB955)

  • 4
  • 48
Primary Antibodies

AB182422

Anti-CD163 antibody [EPR19518]

BOND RX™ Validated|20ul selling size|RabMAb|Advanced Validation|Recombinant

Flow Cytometry - Anti-CD163 antibody [EPR19518] (AB182422)

  • 5
  • 17
Primary Antibodies

AB64693

Anti-Mannose Receptor antibody

BOND RX™ Validated

Western blot - Anti-Mannose Receptor antibody (AB64693)

  • 5
  • 42

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