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GPR4

G protein-coupled receptor 4

GPR4 is a Lysophospholipid/Lysosphingolipid receptor. Recently, GPR4 has been shown to act as a proton-sensing receptor stimulating inositol phosphate formation (Ludwig et al. 2003).

Gene Name: G protein-coupled receptor 4
Family/Subfamily: GPCR , Lysophospholipid/Lysosphingolipid
Synonyms: GPR4, G-protein coupled receptor 19, G-protein coupled receptor 4, Gpr6c, G protein-coupled receptor 4
Target Sequences: NM_005282 NP_005273.1 P46093

Publications (1)

1
Extracellular acidity in tumor tissue upregulates programmed cell death protein 1 expression on tumor cells via proton-sensing G protein-coupled receptors. Daichi Mori, Takahiro Tsujikawa, Yoichiro Sugiyama, Shin-Ichiro Kotani, Shinya Fuse, Gaku Ohmura, Akihito Arai, Tsutomu Kawaguchi, Shigeru Hirano, Osam Mazda, Tsunao Kishida. International journal of cancer. Journal international du cancer. 2021 December;149:2116-2124. [Full Text Article] [PubMed:34460096]

☰ Filters
Antibodies (16)
Proteins (4)
Over-Expression Lysate (2)
Primary (16)
Recombinant (2)
GPR4 (20)
Human (15)
Mouse (7)
Rat (7)
Bat (1)
Bovine (1)
Dog (3)
Monkey (3)
Pig (2)
Rabbit (1)
IHC (5)
IHC-P (4)
WB (9)
ELISA (5)
ICC (1)
IF (2)
Peptide-ELISA (1)
rabbit (16)
Product Group
GPCR Database Antibodies (2)
PathPlus Neuro (3)
IgG (5)
polyclonal pc (16)
Biotin Conjugated (2)
FITC Conjugated (2)
HRP Conjugated (2)
Unconjugated (10)
aa201-250 (4)
C-Terminus (1)
Cytoplasmic Domain (1)
Extracellular Domain (1)
aa196-224 (1)
No (20)
GST (1)
GST, N-terminus (1)
Myc-DDK (Flag) (2)
Human (3)
293T Cells (1)
HEK 293 Cells (1)
Wheat Germ Extract (2)
Purified (1)
GPR4 Antibody - Anti-GPR4 antibody IHC of human Lung, Adenocarcinoma. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.
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Neuroscience
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GPR4 Rabbit anti-Human Polyclonal (C-Terminus) Antibody
Dog, Human, Monkey
ICC, IHC, IHC-P
Unconjugated
50 µg/$440
GPR4 Antibody - Anti-GPR4 antibody IHC of human lung, respiratory epithelium. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.
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Neuroscience
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GPR4 Rabbit anti-Human Polyclonal (Cytoplasmic Domain) Antibody
Dog, Pig, Human, Monkey
IHC, IHC-P
Unconjugated
50 µg/$440
GPR4 Antibody - Anti-GPR4 antibody IHC of human lung, respiratory epithelium. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.
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Neuroscience
Fast Shipping
GPR4 Rabbit anti-Human Polyclonal (Extracellular Domain) Antibody
Rabbit, Mouse, Dog, Bovine, Rat, Pig, Bat, Human, Monkey
IHC, IHC-P
Unconjugated
50 µg/$440
GPR4 Antibody -  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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GPR4 Rabbit anti-Mouse Polyclonal (aa201-250) Antibody
Mouse
WB
Unconjugated
100 µl/$424
GPR4 Antibody -  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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GPR4 Rabbit anti-Mouse Polyclonal (aa201-250) (HRP) Antibody
Mouse, Rat, Human
WB
HRP Conjugated
100 µl/$469
GPR4 Antibody -  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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GPR4 Rabbit anti-Mouse Polyclonal (aa201-250) (Biotin) Antibody
Mouse, Rat, Human
WB
Biotin Conjugated
100 µl/$469
GPR4 Antibody -  This image was taken for the unconjugated form of this product. Other forms have not been tested.
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GPR4 Rabbit anti-Mouse Polyclonal (aa201-250) (FITC) Antibody
Mouse, Rat, Human
WB
FITC Conjugated
100 µl/$469
GPR4 Antibody - Staining 293T cells by IF/ICC. The samples were fixed with PFA and permeabilized in 0.1% Triton X-100, then blocked in 10% serum for 45 min at 25°C. The primary antibody was diluted at 1:200 and incubated with the sample for 1 hour at 37°C. An Alexa Fluor 594 conjugated goat anti-rabbit IgG (H+L) Ab, diluted at 1/600, was used as the secondary antibody.
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GPR4 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
IF, Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
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GPR4 Rabbit anti-Human Polyclonal Antibody
Human
IHC, WB
Unconjugated
200 µl/$468
GPR4 Antibody - GPR4 Antibody western blot of WiDr cell line and rat liver tissue lysates (35 ug/lane). The GPR4 antibody detected the GPR4 protein (arrow).
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GPR4 Rabbit anti-Human Polyclonal (aa196-224) Antibody
Rat, Human
WB
Unconjugated
400 µl/$393
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GPR4 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
ELISA, WB
Unconjugated
100 µg/$357
GPR4 Antibody - Immunohistochemistry of paraffin-embedded human lung tissue at dilution of 1:100
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GPR4 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IF, IHC, IHC-P
Unconjugated
50 µg/$294; 100 µg/$360
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GPR4 Rabbit anti-Human Polyclonal (HRP) Antibody
Human
ELISA
HRP Conjugated
50 µg/$294; 100 µg/$360
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GPR4 Rabbit anti-Human Polyclonal (Biotin) Antibody
Human
ELISA
Biotin Conjugated
50 µg/$294; 100 µg/$360
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GPR4 Rabbit anti-Human Polyclonal (FITC) Antibody
Human
ELISA
FITC Conjugated
50 µg/$294; 100 µg/$360
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GPR4 Rabbit anti-Human Polyclonal Antibody
Human
WB
Unconjugated
100 µg/$466
GPR4 Protein - 12.5% SDS-PAGE Stained with Coomassie Blue.
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Wheat Germ Extract
GST, N-terminus
10 µg/$479; 25 µg/$670
GPR4 Protein - 12.5% SDS-PAGE of human GPR4 stained with Coomassie Blue
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Wheat Germ Extract
GST
67.4 kDa
10 µg/$479; 25 µg/$670
GPR4 Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
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HEK 293 Cells
Myc-DDK (Flag)
40.8 kDa
100 µg/$494
GPR4 Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
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293T Cells
Myc-DDK (Flag)
40.8 kDa
20 µg/$150
Viewing 1-20 of 20 product results



If you do not find the reagent or information you require, please contact Customer.Support@LSBio.com to inquire about additional products in development.

PLEASE NOTE

For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).