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Anti-GABBR2 / GABA B Receptor 2 Antibody (phospho-Ser892) LS-C237

Note: This antibody replaces LS-C49224, LS-C42550, LS-C23769


Wt. Vol. Conc. Price
- 100 µl - $355
Inquire for larger quantities

LSBio (Direct) LSBio (Direct)

Most Popular GABBR2 / GABA B Receptor 2 Antibodies

Anti-GABBR2 / GABA B Receptor 2 Antibody (aa42-54) LS-C40599
Rabbit Polyclonal (IgG) to Human GABBR2 / GABA B Receptor 2
Human, Rat
Western blot, ELISA
Anti-GABBR2 / GABA B Receptor 2 Antibody (aa861-912, clone S81-2) LS-C209507
Mouse Monoclonal [clone S81-2] (IgG1) to Rat GABBR2 / GABA B Receptor 2
Rat, Human, Mouse
IHC, ICC, Western blot

100% Guaranteed 100% Guaranteed
Rabbit Polyclonal to Rat GABBR2 / GABA B Receptor 2
Rat, Human, Mouse, Bovine, Dog, Chicken, Xenopus
Immunofluorescence, Western blot


Rat GABBR2 / GABA B Receptor 2
Rat, Human, Mouse, Bovine, Dog, Chicken, Xenopus (tested or 100% immunogen sequence identity)
Immunoaffinity purified


  • Immunofluorescence (1:100 - 1:250)
  • Western blot (1:1000)

Specificity and Use

GABBR2 / GABA B Receptor 2 antibody was raised against phosphopeptide corresponding to amino acid residues surrounding the phosphoSer892 of the GABAB receptor, R2-subunit.
Specific for the ~110k GABAB receptor, R2-subunit protein phosphorylated at Ser


50 uL of 10 mM HEPES, pH 7.5, 150 mM sodium chloride, 0.1 mg/mL BSA, 50% glycerol.
Long term: -20°C; Short term: -20°C
For research use only.

About GABBR2 / GABA B Receptor 2

O75899 NM_005458 NP_005449.5

GABBR2 Antibody, G protein-coupled receptor 51 Antibody, GABA(B2) Antibody, GABA-B receptor 2 Antibody, Gaba-b receptor r2 Antibody, GABA-BR2 Antibody, Gabab-receptor subunit 2 Antibody, GABA(B)R2 Antibody, GABA-B receptor, R2 subunit Antibody, GABA-B-R2 Antibody, GABAB receptor-2 Antibody, GPRC3B Antibody, Gb2 Antibody, HRIHFB2099 Antibody, G-protein coupled receptor 51 Antibody, GPR51 Antibody, HG20 Antibody, GABA B Receptor 2 Antibody, GABA-B2 Antibody, GABAB2 Antibody, GABABR2 Antibody, Gbr2 Antibody

Component of a heterodimeric G-protein coupled receptor for GABA, formed by GABBR1 and GABBR2. Within the heterodimeric GABA receptor, only GABBR1 seems to bind agonists, while GABBR2 mediates coupling to G proteins. Ligand binding causes a conformation change that triggers signaling via guanine nucleotide-binding proteins (G proteins) and modulates the activity of down-stream effectors, such as adenylate cyclase.

Western blot

Western blot
Western blots of (A) Cos-7 cells transiently expressing GABABR2S892A (lane 1), wild type GABABR2 (lane 2) or control untransfected cells (lane 3). Blots were then immunolabeled with Rabbit Anti-Phospho Ser892 (Figure A). In Figure B the membrane was pre-t

Western blot

Western blot
Western blots of Cos-7 cells transiently expressing GABABR2S892A (lane 1), wild type GABABR2 (lane 2) or control untransfected cells (lane 3) were lysed and 50 mg of protein from each sample was separated by SDS-PAGE and transferred to a nitrocellulose membranes. Blots were then immunolabeled with Rabbit Anti-Phospho Ser892 (Figure A). In Figure B the membrane was pre-treated with l-Ptase (1200 units for 30 min) before being exposed to the Anti-Ser892 GABAB Receptor, R2-Subunit.

Requested From: United States
Date Requested: 2/25/2017

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