Glutamate receptor 2 Polyclonal antibody

Glutamate receptor 2 Polyclonal Antibody for FC, IHC, IP, WB,ELISA

Host / Isotype

Rabbit / IgG


human, mouse, rat





Cat no : 11994-1-AP


GluA2, GluR 2, GluR B, GluR K2, GLUR2, GLURB, Glutamate receptor 2, GRIA2, HBGR2

Tested Applications

Positive WB detected inmouse brain tissue, human brain tissue, SKOV-3 cells
Positive IP detected inmouse brain tissue
Positive IHC detected inmouse brain tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive FC detected inSH-SY5Y cells

Recommended dilution

Western Blot (WB)WB : 1:500-1:2000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for IP and 1:500-1:1000 for WB
Immunohistochemistry (IHC)IHC : 1:50-1:500
Sample-dependent, check data in validation data gallery

Product Information

11994-1-AP targets Glutamate receptor 2 in WB, IP, IHC, IF, FC, CoIP, ELISA applications and shows reactivity with human, mouse, rat samples.

Tested Reactivity human, mouse, rat
Cited Reactivityhuman, mouse, rat
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Glutamate receptor 2 fusion protein Ag2662
Full Name glutamate receptor, ionotropic, AMPA 2
Calculated molecular weight 883 aa, 99 kDa
Observed molecular weight 94-105 kDa
GenBank accession numberBC010574
Gene symbol GRIA2
Gene ID (NCBI) 2891
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

Glutamate receptors are the predominant excitatory neurotransmitter receptors in the mammalian brain and are activated in a variety of normal neurophysiologic processes. GRIA2 (glutamate receptor 2, GluR-2) belongs to a family of glutamate receptors that are sensitive to alpha-amino-3-hydroxy-5-methyl-4-isoxazole propionate (AMPA), and function as ligand-activated cation channels that mediate the fast component of excitatory postsynaptic currents in neurons of the central nervous system. These channels are assembled from 4 related subunits, GRIA1-4. The presence of GRIA2 in the heteromeric AMPA receptors impermeabilizes it to calcium, preventing possible calcium-mediated toxicity.


Product Specific Protocols
WB protocol for Glutamate receptor 2 antibody 11994-1-APDownload protocol
IHC protocol for Glutamate receptor 2 antibody 11994-1-APDownload protocol
IP protocol for Glutamate receptor 2 antibody 11994-1-APDownload protocol
FC protocol for Glutamate receptor 2 antibody 11994-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Sci Adv

RNF220 is an E3 ubiquitin ligase for AMPA receptors to regulate synaptic transmission

Authors - Pengcheng Ma

Mol Psychiatry

A recurrent SHANK1 mutation implicated in autism spectrum disorder causes autistic-like core behaviors in mice via downregulation of mGluR1-IP3R1-calcium signaling.

Authors - Yue Qin

J Clin Invest

TMEM25 modulates neuronal excitability and NMDA receptor subunit NR2B degradation.

Authors - Haiqing Zhang

Mol Neurobiol

A Regulatory Circuitry Between Gria2, miR-409, and miR-495 Is Affected by ALS FUS Mutation in ESC-Derived Motor Neurons.

Authors - Davide Capauto

Cell Death Dis

ZDHHC8 critically regulates seizure susceptibility in epilepsy.

Authors - Qin Yang

J Neurosci

Microglial Tmem59 Deficiency Impairs Phagocytosis of Synapse and Leads to Autism-Like Behaviors in Mice.

Authors - Jian Meng


The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.


Lisa (Verified Customer) (10-04-2021)

The antibody signal is quite strong (50-70sec of exposure) and gives "clean" bands. The diluted antibody (TBS 0.1% Tween+5% BSA) does not work well anymore after 2-3 times of re-use

  • Applications: Western Blot
  • Primary Antibody Dilution: 1:1000
  • Cell Tissue Type: hiPSCs-derived neurons