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G-protein coupled receptor 30 Rabbit Polyclonal Antibody

Usd: 315

Specification

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Catalog# ER1803-90

G-protein coupled receptor 30 Rabbit Polyclonal Antibody

Application

  • IF-Cell

  • FC

Reactivity

  • Human

Conjugation

  • unconjugated

This product has been cited in peer reviewed publications, see list HERE

Overview

Product Name

G-protein coupled receptor 30 Rabbit Polyclonal Antibody

Antibody Type

Rabbit Polyclonal Antibody

Immunogen

Recombinant protein within Human G-protein coupled receptor 30 aa 236-375 / 375.

Species Reactivity

Human

Validated Applications

IF-Cell, FC

Molecular Weight

Predicted band size: 42 kDa

Positive Control

LoVo, SH-SY5Y.

Conjugation

unconjugated

RRID

AB_3069284

Product Features

Form

Liquid

Concentration

Storage Instructions

Shipped at 4℃. Store at +4℃ short term (1-2 weeks). It is recommended to aliquot into single-use upon delivery. Store at -20℃ long term.

Storage Buffer

1*PBS (pH7.4), 0.2% BSA, 50% Glycerol. Preservative: 0.05% Sodium Azide.

Isotype

IgG

Purification Method

Immunogen affinity purified.

Application Dilution

  • IF-Cell

  • 1:100

  • FC

  • 1:1,000

Target

Function

G-protein coupled estrogen receptor that binds to 17-beta-estradiol (E2) with high affinity, leading to rapid and transient activation of numerous intracellular signaling pathways. Stimulates cAMP production, calcium mobilization and tyrosine kinase Src inducing the release of heparin-bound epidermal growth factor (HB-EGF) and subsequent transactivation of the epidermal growth factor receptor (EGFR), activating downstream signaling pathways such as PI3K/Akt and ERK/MAPK. Mediates pleiotropic functions among others in the cardiovascular, endocrine, reproductive, immune and central nervous systems. Triggers mitochondrial apoptosis during pachytene spermatocyte differentiation. Stimulates uterine epithelial cell proliferation. Enhances uterine contractility in response to oxytocin. Contributes to thymic atrophy by inducing apoptosis. Increases firing activity and intracellular calcium oscillations in luteinizing hormone-releasing hormone (LHRH) neurons. Inhibits early osteoblast proliferation at growth plate during skeletal development. Inhibits mature adipocyte differentiation and lipid accumulation. Stimulates cancer-associated fibroblast (CAF) proliferation by a rapid genomic response through the EGFR/ERK transduction pathway. Associated with EGFR, may act as a transcription factor activating growth regulatory genes (c-fos, cyclin D1). Promotes integrin alpha-5/beta-1 and fibronectin (FN) matrix assembly in breast cancer cells.

Background References

1. Filardo E.J et al. Estrogen-induced activation of Erk-1 and Erk-2 requires the G protein-coupled receptor homolog, GPR30, and occurs via trans-activation of the epidermal growth factor receptor through release of HB-EGF. Mol Endocrinol 14:1649-1660 (2000).

2. Thomas P et al. Identity of an estrogen membrane receptor coupled to a G protein in human breast cancer cells. Endocrinology 146:624-632 (2005).

Sequence Similarity

Belongs to the G-protein coupled receptor 1 family.

Tissue Specificity

Expressed in placenta, endothelial and epithelial cells, non laboring and laboring term myometrium, fibroblasts and cancer-associated fibroblasts (CAF), prostate cancer cells and invasive adenocarcinoma (at protein level). 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.

Post-translational Modification

Ubiquitinated; ubiquitination occurs at the plasma membrane and leads to proteasome-mediated degradation.; Glycosylated.

Subcellular Location

Mitochondrion,Nucleus,Endosome,Golgi apparatus,Endoplasmic reticulum,Cytoskeleton.

UNIPROT

SwissProt: Q99527 Human

Synonyms

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

Expand

Images

  • Immunocytochemistry analysis of LoVo cells labeling G-protein coupled receptor 30 with Rabbit anti-G-protein coupled receptor 30 antibody (<a href="/products/ER1803-90" style="font-weight: bold;text-decoration: underline;">ER1803-90</a>) at 1/100 dilution.<br /><br />Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-G-protein coupled receptor 30 antibody (<a href="/products/ER1803-90" style="font-weight: bold;text-decoration: underline;">ER1803-90</a>) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor&trade; 488, <a href="/products/HA1121" style="font-weight: bold;text-decoration: underline;">HA1121</a>) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.<br /><br />Beta tubulin (<a href="/products/M1305-2" style="font-weight: bold;text-decoration: underline;">M1305-2</a>, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor&trade; 594, <a href="/products/HA1126" style="font-weight: bold;text-decoration: underline;">HA1126</a>) was used as the secondary antibody at 1/1,000 dilution.

    Immunocytochemistry analysis of LoVo cells labeling G-protein coupled receptor 30 with Rabbit anti-G-protein coupled receptor 30 antibody (ER1803-90) at 1/100 dilution.

    Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-G-protein coupled receptor 30 antibody (ER1803-90) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488, HA1121) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.

    Beta tubulin (M1305-2, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594, HA1126) was used as the secondary antibody at 1/1,000 dilution.

  • Immunocytochemistry analysis of SH-SY5Y cells labeling G-protein coupled receptor 30 with Rabbit anti-G-protein coupled receptor 30 antibody (<a href="/products/ER1803-90" style="font-weight: bold;text-decoration: underline;">ER1803-90</a>) at 1/100 dilution.<br /><br />Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-G-protein coupled receptor 30 antibody (<a href="/products/ER1803-90" style="font-weight: bold;text-decoration: underline;">ER1803-90</a>) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor&trade; 488, <a href="/products/HA1121" style="font-weight: bold;text-decoration: underline;">HA1121</a>) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.<br /><br />Beta tubulin (<a href="/products/M1305-2" style="font-weight: bold;text-decoration: underline;">M1305-2</a>, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor&trade; 594, <a href="/products/HA1126" style="font-weight: bold;text-decoration: underline;">HA1126</a>) was used as the secondary antibody at 1/1,000 dilution.

    Immunocytochemistry analysis of SH-SY5Y cells labeling G-protein coupled receptor 30 with Rabbit anti-G-protein coupled receptor 30 antibody (ER1803-90) at 1/100 dilution.

    Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-G-protein coupled receptor 30 antibody (ER1803-90) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488, HA1121) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.

    Beta tubulin (M1305-2, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594, HA1126) was used as the secondary antibody at 1/1,000 dilution.

  • Flow cytometric analysis of SH-SY5Y cells labeling G-protein coupled receptor 30.<br /><br />Cells were fixed and permeabilized. Then stained with the primary antibody (<a href="/products/ER1803-90" style="font-weight: bold;text-decoration: underline;">ER1803-90</a>, 1/1,000) (red) compared with Rabbit IgG Isotype Control (green). After incubation of the primary antibody at +4℃ for an hour, the cells were stained with a iFluor&trade; 488 conjugate-Goat anti-Rabbit IgG Secondary antibody (<a href="/products/HA1121" style="font-weight: bold;text-decoration: underline;">HA1121</a>) at 1/1,000 dilution for 30 minutes at +4℃. Unlabelled sample was used as a control (cells without incubation with primary antibody; black).

    Flow cytometric analysis of SH-SY5Y cells labeling G-protein coupled receptor 30.

    Cells were fixed and permeabilized. Then stained with the primary antibody (ER1803-90, 1/1,000) (red) compared with Rabbit IgG Isotype Control (green). After incubation of the primary antibody at +4℃ for an hour, the cells were stained with a iFluor™ 488 conjugate-Goat anti-Rabbit IgG Secondary antibody (HA1121) at 1/1,000 dilution for 30 minutes at +4℃. Unlabelled sample was used as a control (cells without incubation with primary antibody; black).

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"

Citation