Anti-GABA A Receptor beta 3 抗体 (ab4046)


  • 製品名Anti-GABA A Receptor beta 3 antibody
    GABA A Receptor beta 3 一次抗体 製品一覧
  • 製品の詳細
    Rabbit polyclonal to GABA A Receptor beta 3
  • アプリケーション適用あり: IHC-FoFr, Flow Cyt, IP, WB, ICCmore details
  • 種交差性
    交差種: Mouse, Rat, Human
  • 免疫原

    Fusion protein of MBP with the amino acid sequence representing the cytosolic loop of the rat GABA A receptor beta 3 subunit.



Our Abpromise guarantee covers the use of ab4046 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

アプリケーション Abreviews 特記事項
IHC-FoFr 1/1000. See Lauren et al and Maison et al.
Flow Cyt Use at an assay dependent concentration.

ab171870 - Rabbit polyclonal IgG, is suitable for use as an isotype control with this antibody.

IP Use at an assay dependent concentration. Use at a concentration of 15µg (48% of all GABA-A receptors in dodecylsulfate extracts of rat forebrains, 150 µl).
WB 1/1000. Detects an ~51 - 56 kDa protein, corresponding to the expected molecular weight of GABA A receptor beta 3 subunit.
ICC 1/1000.


  • 機能Component of the heteropentameric receptor for GABA, the major inhibitory neurotransmitter in the vertebrate brain. Functions also as histamine receptor and mediates cellular responses to histamine. Functions as receptor for diazepines and various anesthetics, such as pentobarbital; these are bound at a separate allosteric effector binding site. Functions as ligand-gated chloride channel.
  • 関連疾患Epilepsy, childhood absence 5
  • 配列類似性Belongs to the ligand-gated ion channel (TC 1.A.9) family. Gamma-aminobutyric acid receptor (TC 1.A.9.5) subfamily. GABRB3 sub-subfamily.
  • 細胞内局在Cell junction, synapse, postsynaptic cell membrane. Cell membrane.
  • Information by UniProt
  • 参照データベース
  • 別名
    • ECA5 antibody
    • GABA alpha receptor beta-2 subunit antibody
    • GABA(A) receptor subunit beta-3 antibody
    • GABAA receptor beta 3 subunit antibody
    • GABAA receptor subunit beta 3 antibody
    • GABR B3 antibody
    • Gabrb3 antibody
    • Gamma aminobutyric acid (GABA) A receptor beta 3 antibody
    • Gamma aminobutyric acid receptor subunit beta 3 antibody
    • Gamma-aminobutyric acid receptor subunit beta-3 antibody
    • GBRB3_HUMAN antibody
    • MGC9051 antibody
    see all

Anti-GABA A Receptor beta 3 antibody 画像

  • GABA A Receptor beta 3 Antibody [ab4046] - 5-7 ug of mouse cerebellum lysates from wild type (Control) and ß3 knockout (ß3 K/O) animals showing specific immunolabeling of the ~53k ß3-subunit of the GABAA-R in the wild type but not in the ß3 K/O animals

Anti-GABA A Receptor beta 3 antibody (ab4046) 使用論文

This product has been referenced in:
  • Kaneko Y  et al. Oxytocin modulates GABAAR subunits to confer neuroprotection in stroke in vitro. Sci Rep 6:35659 (2016). WB ; Rat . Read more (PubMed: 27767042) »
  • Mellström B  et al. DREAM controls the on/off switch of specific activity-dependent transcription pathways. Mol Cell Biol 34:877-87 (2014). WB ; Mouse . Read more (PubMed: 24366545) »

See all 9 Publications for this product

Product Wall

Thank you for your reply.

I am sorry that we are not able to provide the sequence in this particular case. We are aware that this is not an ideal situation.Although we are providing the immunogen in many cases, this is not true in these circu...

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Thank you for your inquiry.

Unfortunately, we are not able to release the immunogen sequence for these particular antibodies as it is proprietary information. Unfortunately, we do not have the corresponding peptides for sale, either.

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Thank you for contacting us. I have attached one image of the antibody being used in Western blotting. We will be adding this to the datasheet of the product shortly.

We also have a review from a customer where the antibody has been shown to ...

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Thank you for contacting us.
I am afraid ab4046 has not been tested in IHC in paraffin embedded sections, and therefore it is not guaranteed for its use in this application. This antibody has successfully been tested in IHC in frozen sections fixe...

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Thank you for contacting us.

At this time the blocking peptide for ab4046 is not available. I apologize for any inconvenience this may cause.

The image posted under the Abreview section on our website was submitted by a customer...

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Thank you for contacting us again regarding this complaint. I have gone through the previous correspondence to try and understand what may have been going wrong. Initially your customer was using paraffin embedded section, which have not been teste...

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Application Immunohistochemistry (PFA perfusion fixed frozen sections)
Sample Rat Tissue sections (dorsal root ganglion)
Specification dorsal root ganglion
Fixative Paraformaldehyde
Permeabilization No

Dr. Karine Thibault

Verified customer

投稿 Nov 08 2010

Abcam guarantees this product to work in the species/application used in this Abreview.
Application Western blot
Sample Human Tissue lysate - other (brain sds fraction)
Loading amount 30 µg
Specification brain sds fraction
Gel Running Conditions Reduced Denaturing (10% TRIS-HCL)
Blocking step BSA as blocking agent for 10 hour(s) and 0 minute(s) · Concentration: 2% · Temperature: 20°C

Abcam user community

Verified customer

投稿 Nov 07 2008