GABBR2 Polyclonal antibody

GABBR2 Polyclonal Antibody for IHC, WB,ELISA

Host / Isotype

Rabbit / IgG


Human, Mouse, Rat and More (2)





Cat no : 27567-1-AP


G protein coupled receptor 51, GABA B R2, GABA B receptor 2, GABA BR2, GABABR2, GABBR2, Gb2, GPR51, GPRC3B, HG20, HRIHFB2099

Tested Applications

Positive WB detected inmouse brain tissue, rat brain tissue
Positive IHC detected inmouse cerebellum tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

Western Blot (WB)WB : 1:1000-1:6000
Immunohistochemistry (IHC)IHC : 1:50-1:500
Sample-dependent, check data in validation data gallery

Published Applications

WBSee 2 publications below

Product Information

27567-1-AP targets GABBR2 in WB, IHC, ELISA applications and shows reactivity with Human, Mouse, Rat samples.

Tested Reactivity Human, Mouse, Rat
Cited Reactivityhuman, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen GABBR2 fusion protein Ag25886
Full Name gamma-aminobutyric acid (GABA) B receptor, 2
Calculated molecular weight 941 aa, 106 kDa
Observed molecular weight 120 kDa
GenBank accession numberBC035071
Gene symbol GABBR2
Gene ID (NCBI) 9568
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. 20ul sizes contain 0.1% BSA.


Product Specific Protocols
WB protocol for GABBR2 antibody 27567-1-APDownload protocol
IHC protocol for GABBR2 antibody 27567-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Nat Cell Biol

Cancer-cell-derived GABA promotes β-catenin-mediated tumour growth and immunosuppression.

Authors - De Huang

World J Gastroenterol

γ-aminobutyric acid B2 receptor: A potential therapeutic target for cholangiocarcinoma in patients with diabetes mellitus

Authors - Charupong Saengboonmee


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


De (Verified Customer) (02-18-2020)

Got positive WB results in B6 mouse brain tissues by using this antibody.

  • Applications: Western Blot,
  • Primary Antibody Dilution: 1:1000
  • Cell Tissue Type: tissue