Thermo Fisher Scientific Phospho-GluR1 (Ser831) Polyclonal Antibody

Applications

Tested Dilution

Publications

Western Blot (WB)

1:1,000

-

Product Specifications

Species Reactivity

Rat

Host/Isotype

Rabbit / IgG

Class

Polyclonal

Type

Antibody

Immunogen

Synthetic phosphopeptide corresponding to amino acid sequence within GluR1 which includes phosphorylated Ser831 if (typeof window.$mangular === undefined || !window.$mangular) { window.$mangular = {}; } $mangular.antigenJson = \[{targetFamily:GluR1,uniProtId:P19490-1,ncbiNodeId:10114,antigenRange:831,antigenLength:907,antigenImageFileName:PA1-84839_GluR1_P19490-1_Rabbit.svg,antigenImageFileNamePDP:PA1-84839_GluR1_P19490-1_Rabbit_PDP.jpeg,sortOrder:2}\]; $mangular.isB2BCMGT = false; $mangular.isEpitopesModalImageMultiSizeEnabled = true;

View immunogen .st0{fill:#FFFFFF;} .st1{fill:#1E8AE7;}

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Purification

Affinity chromatography

Storage buffer

0.01M HEPES, pH 7.5, with 0.01% BSA, 50% glycerol

Contains

0.09% sodium azide

Storage conditions

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

Shipping conditions

Wet ice

RRID

AB_2113594

Product Specific Information

Predicted to react with chicken, dog, human and mouse based on sequence homology.

For the detection of phosphoproteins, serine phosphatase inhibitors such as 10mM NaF should be added to the sample buffer. Milk or other casein-based blocking solutions are not recommended as casein is a phosphoprotein and its use can result in high background. PA1-84839 detects a band of ~100kDa in rat brain lysates.

Rabbit anti Rat GluR1 (pSer831) antibody recognizes glutamate receptor 1 (GluR1), also known as AMPA-selective glutamate receptor 1, GluR-A, GluR-K1 and glutamate receptor ionotropic , AMPA 1 (GluA1), when phosphorylated at serine 831.

Target Information

GluR1 (glutamate receptor 1) is an ionotropic glutamate receptor. L-glutamate acts as an excitatory neurotransmitter at many synapses in the central nervous system. Binding of the excitatory neurotransmitter, L-glutamate, induces a conformation change that leads to the opening of the cation channel and converts the chemical signal to an electrical impulse. Then, the receptor desensitizes rapidly and enters a transiet inactive state characterized by the presence of a bound agonist. In the presence of CACNG4, CACNG7, or CACNG8 GluR1 shows resensitization which is characterized by a delayed accumulation of current flux upon continued application of glutamate.

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