製品: GPR132 Antibody
カタログ: DF4894
タンパク質の説明: Rabbit polyclonal antibody to GPR132
アプリケーション: WB IHC IF/ICC
Cited expt.: WB
反応性: Human, Mouse
予測: Pig, Dog
分子量: 42 KD; 42kD(Calculated).
ユニプロット: Q9UNW8
RRID: AB_2837247

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製品説明

ソース:
Rabbit
アプリケーション:
WB 1:500-1:1000, IF/ICC 1:100-1:500, IHC 1:50-1:200
*The optimal dilutions should be determined by the end user. For optimal experimental results, antibody reuse is not recommended.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

反応性:
Human,Mouse
予測:
Pig(90%), Dog(100%)
クローナリティ:
Polyclonal
特異性:
GPR132 Antibody detects endogenous levels of total GPR132.
RRID:
AB_2837247
引用形式: Affinity Biosciences Cat# DF4894, RRID:AB_2837247.
コンジュゲート:
Unconjugated.
精製:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
別名:

折りたたみ/展開

G Protein Coupled Receptor G2A; G2 accumulation protein; G2A; GP132_HUMAN; GPR132; Probable G-protein coupled receptor 132;

免疫原

免疫原:

A synthesized peptide derived from human GPR132, corresponding to a region within C-terminal amino acids.

Uniprot:
遺伝子(ID):
発現特異性:
Q9UNW8 GP132_HUMAN:

Highly expressed in macrophages and hematopoietic tissues rich in lymphocytes, like spleen and thymus. Weakly expressed in heart and lung. In atherosclerotic plaques, expression is observed around the lipid core and at the shoulder region.

タンパク質配列:
MCPMLLKNGYNGNATPVTTTAPWASLGLSAKTCNNVSFEESRIVLVVVYSAVCTLGVPANCLTAWLALLQVLQGNVLAVYLLCLALCELLYTGTLPLWVIYIRNQHRWTLGLLACKVTAYIFFCNIYVSILFLCCISCDRFVAVVYALESRGRRRRRTAILISACIFILVGIVHYPVFQTEDKETCFDMLQMDSRIAGYYYARFTVGFAIPLSIIAFTNHRIFRSIKQSMGLSAAQKAKVKHSAIAVVVIFLVCFAPYHLVLLVKAAAFSYYRGDRNAMCGLEERLYTASVVFLCLSTVNGVADPIIYVLATDHSRQEVSRIHKGWKEWSMKTDVTRLTHSRDTEELQSPVALADHYTFSRPVHPPGSPCPAKRLIEESC

種類予測

種類予測:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Dog
100
Pig
90
Bovine
73
Horse
70
Sheep
0
Xenopus
0
Zebrafish
0
Chicken
0
Rabbit
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

研究背景

機能:

May be a receptor for oxidized free fatty acids derived from linoleic and arachidonic acids such as 9-hydroxyoctadecadienoic acid (9-HODE). Activates a G alpha protein, most likely G alpha(q). May be involved in apoptosis. Functions at the G2/M checkpoint to delay mitosis. May function as a sensor that monitors the oxidative states and mediates appropriate cellular responses such as secretion of paracrine signals and attenuation of proliferation. May mediate ths accumulation of intracellular inositol phosphates at acidic pH through proton-sensing activity.

細胞の位置付け:

Cell membrane>Multi-pass membrane protein.
Note: Internalized and accumulated in endosomal compartments. LPC triggers the relocalization from the endosomal compartment to the cell surface (By similarity).

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
組織特異性:

Highly expressed in macrophages and hematopoietic tissues rich in lymphocytes, like spleen and thymus. Weakly expressed in heart and lung. In atherosclerotic plaques, expression is observed around the lipid core and at the shoulder region.

タンパク質ファミリー:

Belongs to the G-protein coupled receptor 1 family.

参考文献

1). SETDB1 Methylates MCT1 Promoting Tumor Progression by Enhancing the Lactate Shuttle. Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2023 (PubMed: 37541664) [IF=15.1]

2). GPR132 regulates the function of NK cells through the Gαs/CSK/ZAP70/NF-κB signaling pathway as a potential immune checkpoint. Science advances, 2025 (PubMed: 40043109) [IF=11.7]

Application: WB    Species: Mouse    Sample: NK cells

Fig. 1. The expression of GPR132 decreased in activated NK cells. (A to C) RNA-seq analysis of gene expression in activated NK cells compared with a control group (n = 3). (A) Heatmap shows the expression variation of NK activation–related markers and inhibition of NK activation markers. (B) Volcano plot shows 3446 genes shared by three donors. Down-regulated genes, blue; up-regulated genes, yellow; interested genes, red. (C) Column chart shows the expression of the interested GPCR gene according to FPKM value. (D) RT-PCR to detect the GPR132 expression in NK92 cells after being stimulated by ionomycin (1 μg/ml) and PMA (20 ng/ml) at 0, 6, or 12 hours. β-Actin was used as a reference housekeeping gene (n = 3, biological replicates). (E) WB determined the GPR132 expression in NK92 cells after being stimulated by ionomycin (1 μg/ml) and PMA (20 ng/ml) for 12 hours. β-Tubulin was used as a reference housekeeping gene. Data represent means ± SD. Analyzed by two-way analysis of variance (ANOVA), one-way ANOVA, or unpaired t test (*P < 0.05, **P < 0.01, ***P < 0.001, and ****P < 0.0001).

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