Anti-G-protein coupled receptor 30抗体(ab39742)


  • 产品名称Anti-G-protein coupled receptor 30抗体
    参阅全部 G-protein coupled receptor 30 一抗
  • 描述
    兔多克隆抗体to G-protein coupled receptor 30
  • 经测试应用适用于: IHC-Fr, WB, ICC/IFmore details
  • 种属反应性
    与反应: Mouse, Rat, Human
  • 免疫原

    Synthetic peptide conjugated to KLH derived from within residues 350 to the C-terminus of Human GPCR GPR30.

    (Peptide available as ab41565.)

  • 阳性对照
    • ab39742 gives a positive signal in Human Brain Membrane Lysate, Human Brain Tissue Lysate (data not shown), and MCF7 Whole Cell Lysate (data not shown) This antibody gave a positive signal in the following cell types: U-87 MG.



Our Abpromise guarantee covers the use of ab39742 in the following tested applications.

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

应用 Ab评论 说明
IHC-Fr 1/200 - 1/400.
WB 1/250. Detects a band of approximately 55 kDa (predicted molecular weight: 42 kDa).
ICC/IF Use a concentration of 5 µg/ml.


  • 功能Receptor for estrogen.
  • 组织特异性Ubiquitously expressed, but is most abundant in placenta. In brain regions, expressed as a 2.8 kb transcript in basal forebrain, frontal cortex, thalamus, hippocampus, caudate and putamen.
  • 序列相似性Belongs to the G-protein coupled receptor 1 family.
  • 细胞定位Cell membrane. Endoplasmic reticulum membrane. Golgi apparatus membrane. Protein has been detected in the cell membrane, endoplasmic reticulum and Golgi apparatus. It is currently unclear whether this is a cell surface or intracellular receptor.
  • Information by UniProt
  • 数据库链接
  • 别名
    • CEPR antibody
    • Chemoattractant receptor-like 2 antibody
    • Chemokine receptor-like 2 antibody
    • CMKRL2 antibody
    • Constitutively expressed peptide like receptor antibody
    • DRY12 antibody
    • FEG 1 antibody
    • FEG-1 antibody
    • Flow-induced endothelial G protein-coupled receptor antibody
    • Flow-induced endothelial G-protein coupled receptor 1 antibody
    • G protein-coupled receptor 30 antibody
    • G-protein coupled estrogen receptor 1 antibody
    • G-protein coupled receptor 30 antibody
    • GPCR-BR antibody
    • Gper antibody
    • GPER_HUMAN antibody
    • GPER1 antibody
    • GPR30 antibody
    • IL8-related receptor DRY12 antibody
    • Lergu antibody
    • LERGU2 antibody
    • leucine rich protein in GPR30 3'UTR antibody
    • LYGPR antibody
    • Lymphocyte-derived G-protein coupled receptor antibody
    • Membrane estrogen receptor antibody
    • mER antibody
    • MGC99678 antibody
    see all

Anti-G-protein coupled receptor 30 antibody 图像

  • ab39742 staining cultured rat primary astrocytes by ICC/IF. The cultured cells were fixed with 4% paraformaldehyde for 5 minutes and blocked with 10% donkey serum in 0.1% PBS-0.3% TritonX for 30 minutes at 24°C. The cultured cells were then stained with ab39742 at 1/500 in 0.3% TritonX with 0.1% PBS and 10% donkey serum for 4h at 24°C. An Alexa Fluro 488 donkey anti-rabbit polyclonal antibody at 1/1000 was used as the secondary antibody. Nuclei were stained with 1.43µM Hoechst and can be observed in blue. In red astrocytes can be observed (monoclonal anti GFAP).

    See Abreview

  • ICC/IF image of ab39742 stained U87-MG cells. The cells were 4% formaldehyde fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody ab39742 at 5µg/ml overnight at +4°C. The secondary antibody (green) was DyLight® 488 goat anti- rabbit (ab96899) IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.

  • Anti-G-protein coupled receptor 30 antibody (ab39742) at 1 µg/ml + Human brain normal tissue lysate - membrane extract (ab29456) at 10 µg

    Goat polyclonal to Rabbit IgG - H&L - Pre-Adsorbed (HRP) at 1/3000 dilution
    developed using the ECL technique

    Performed under reducing conditions.

    Predicted band size : 42 kDa
    Observed band size : 55 kDa (why is the actual band size different from the predicted?)
    GPR30 contains a number of potential glycosylation sites (SwissProt) which may explain its migration at a higher molecular weight than predicted.
  • Immunohistochemical analysis of Human ovarian endometriosis tissue, staining G-protein coupled receptor 30 with ab39742 at 1/50 dilution.

Anti-G-protein coupled receptor 30 antibody (ab39742)参考文献

This product has been referenced in:
  • Samartzis EP  et al. The G protein-coupled estrogen receptor (GPER) is expressed in two different subcellular localizations reflecting distinct tumor properties in breast cancer. PLoS One 9:e83296 (2014). IHC-P, ICC/IF ; Human . Read more (PubMed: 24421881) »
  • Du GQ  et al. The G protein-coupled receptor GPR30 mediates the proliferative and invasive effects induced by hydroxytamoxifen in endometrial cancer cells. Biochem Biophys Res Commun 420:343-9 (2012). WB ; Human . Read more (PubMed: 22425989) »

See all 5 Publications for this product

Product Wall

Application Flow Cytometry
Sample Rat Cell (Lung tissue)
Permeabilization Yes - eBiosciences FoxP3 intracellular staining buffer set
Gating Strategy Leukocytes
Specification Lung tissue
Preparation Cell harvesting/tissue preparation method: Lungs were dissected and digested using Collagenase IV+DNase
Sample buffer: GKN+10% FCS
Fixation eBiosciences FoxP3 intracellular staining buffer set

Jeff Lauzon-Joset

Verified customer

提交于 Jan 12 2016

Application Western blot
Loading amount 20 µg
Gel Running Conditions Reduced Denaturing
Sample Human Cell lysate - whole cell (Breast -MCF7)
Specification Breast -MCF7
Treatment 1nM estradiol 2-24 hours
Blocking step Milk as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 25°C

Abcam user community

Verified customer

提交于 Jul 08 2013

Thank you for contacting us.
I am sorry to hear you are experiencing difficulties with one of our products. We take product complaints very seriously, and investigate every product that we feel may not be performing correctly.
In order to und...

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Thank you for contacting us. Can you tell me how your oocyte samples were fixed and embedded? Were you using fluorescent or colorimetric detection? Fluorescent signal can easily fade after storage for a few days, whereas colorimetric signal will be sta...

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He llevado a cabo una búsqueda en nuestro catálogo de anticuerpos contra los receptores indicados:

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Abcam guarantees this product to work in the species/application used in this Abreview.
Application Immunocytochemistry/ Immunofluorescence
Sample Rat Cell (Primary Astrocytes culture)
Specification Primary Astrocytes culture
Fixative Paraformaldehyde
Permeabilization Yes - 0.1% TritonX in 0.1% PBS
Blocking step Serum as blocking agent for 30 minute(s) · Concentration: 10%

Dr. Ruma Raha-Chowdhury

Verified customer

提交于 Feb 13 2012

Thank you for contacting us.  We currently have three antibodies that recognize GPCR GPR30: ab39742 - rabbit polyclonal; reacts with: human, mouse, and rat; tested for IHC-Fr and WB ab118512 - goat polyclonal; reacts with human and predicted to react w...

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