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GPR48 / LGR4

leucine-rich repeat containing G protein-coupled receptor 4

Receptor for R-spondins that potentiates the canonical Wnt signaling pathway and is involved in the formation of various organs. Upon binding to R-spondins (RSPO1, RSPO2, RSPO3 or RSPO4), associates with phosphorylated LRP6 and frizzled receptors that are activated by extracellular Wnt receptors, triggering the canonical Wnt signaling pathway to increase expression of target genes. In contrast to classical G-protein coupled receptors, does not activate heterotrimeric G-proteins to transduce the signal. Its function as activator of the Wnt signaling pathway is required for the development of various organs, including liver, kidney, intestine, bone, reproductive tract and eye. May also act as a receptor for norrin (NDP), such results however require additional confirmation in vivo. Required during spermatogenesis to activate the Wnt signaling pathway in peritubular myoid cells. Required for the maintenance of intestinal stem cells and Paneth cell differentiation in postnatal intestinal crypts. Acts as a regulator of bone formation and remodeling. Involved in kidney development; required for maintaining the ureteric bud in an undifferentiated state. Involved in the development of the anterior segment of the eye. Required during erythropoiesis. Also acts as a negative regulator of innate immunity by inhibiting TLR2/TLR4 associated pattern-recognition and proinflammatory cytokine production.

Gene Name: leucine-rich repeat containing G protein-coupled receptor 4
Family/Subfamily: GPCR , Orphan-A
Synonyms: LGR4, G-protein coupled receptor 48, G protein-coupled receptor 48, GPR48
Target Sequences: NM_018490 NP_060960.2 Q9BXB1

☰ Filters
Antibodies (27)
ELISA Kits (4)
Proteins (3)
Custom (3)
Over-Expression Lysate (2)
Primary (27)
Recombinant (1)
Sandwich (1)
GPR48 / LGR4 (34)
Human (29)
Mouse (5)
Rat (6)
Bovine (1)
Chimpanzee (2)
Dog (1)
Hamster (1)
Horse (1)
Macaque (2)
Monkey (3)
Pig (2)
Rabbit (3)
IHC (10)
IHC-P (6)
WB (17)
Flo (4)
ELISA (9)
ICC (1)
IF (2)
Peptide-ELISA (2)
rabbit (19)
mouse (8)
Product Group
GPCR Database Antibodies (5)
IHCPlus (4)
PathPlus Cancer (1)
IgG (12)
IgG1 (4)
IgG2a,k (1)
IgG2b (1)
IgG2b,k (2)
monoclonal mc (8)
polyclonal pc (19)
6G8.B3.G5.C3 (2)
8F6 (1)
OTI2D1 (2)
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96-Well Strip Plate (4)
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FITC Conjugated (1)
HRP Conjugated (1)
Unconjugated (24)
C-Terminus (3)
N-Terminus (2)
aa230-540 (2)
430-510 aa, Internal (1)
Cytoplasmic Domain (1)
Internal (1)
aa461-510 (1)
No (34)
Plasma (1)
Serum (1)
Tissue Homogenates (1)
GST, N-terminus (1)
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Human (2)
293T Cells (1)
HEK 293 Cells (1)
Wheat Germ Extract (1)
GPR48 / LGR4 Antibody - Anti-LGR4 antibody IHC of human brain, neurons and glia. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.
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GPR48 / LGR4 Rabbit anti-Human Polyclonal (C-Terminus) Antibody
Rabbit, Dog, Bovine, Pig, Horse, Human, Monkey
IHC, IHC-P
Unconjugated
50 µg/$460
GPR48 / LGR4 Antibody - Anti-LGR4 antibody IHC of human brain, caudate. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.
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GPR48 / LGR4 Rabbit anti-Human Polyclonal (N-Terminus) Antibody
Rabbit, Mouse, Rat, Pig, Human, Monkey
IHC, IHC-P
Unconjugated
50 µg/$440
GPR48 / LGR4 Antibody - HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY LGR4 (Right lane) cDNA for 48 hrs and lysed. Equivalent amounts of cell lysates (5 ug per lane) were separated by SDS-PAGE and immunoblotted with anti-LGR4.
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GPR48 / LGR4 Mouse anti-Human Monoclonal (OTI5B8) Antibody
Human
Flo, WB
Unconjugated
100 µl/$434
GPR48 / LGR4 Antibody - HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY LGR4 (Right lane) cDNA for 48 hrs and lysed. Equivalent amounts of cell lysates (5 ug per lane) were separated by SDS-PAGE and immunoblotted with anti-LGR4.
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GPR48 / LGR4 Mouse anti-Human Monoclonal (aa230-540) (Carrier-free) (OTI5B8) Antibody
Human
Flo, WB
Unconjugated, Carrier-free
100 µg/$511
GPR48 / LGR4 Antibody - Anti-LGR4 antibody IHC of human brain, cortex. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.
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GPR48 / LGR4 Rabbit anti-Human Polyclonal (C-Terminus) Antibody
Rabbit, Hamster, Human, Monkey
IHC, IHC-P
Unconjugated
50 µg/$460
GPR48 / LGR4 Antibody - Anti-GPR48 / LGR4 antibody IHC of human Pancreas, Carcinoma. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.
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Cancer
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GPR48 / LGR4 Rabbit anti-Human Polyclonal (N-Terminus) Antibody
Human
IHC, IHC-P
Unconjugated
50 µg/$460
GPR48 / LGR4 Antibody - Anti-LGR4 antibody IHC of human brain, neurons and glia. Immunohistochemistry of formalin-fixed, paraffin-embedded tissue after heat-induced antigen retrieval.
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GPR48 / LGR4 Rabbit anti-Human Polyclonal (Cytoplasmic Domain) Antibody
Human
IHC, IHC-P
Unconjugated
50 µg/$460
GPR48 / LGR4 Antibody - HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY LGR4 (Right lane) cDNA for 48 hrs and lysed. Equivalent amounts of cell lysates (5 ug per lane) were separated by SDS-PAGE and immunoblotted with anti-LGR4.
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GPR48 / LGR4 Mouse anti-Human Monoclonal (OTI2D1) Antibody
Human
Flo, WB
Unconjugated
100 µl/$434
GPR48 / LGR4 Antibody - HEK293T cells were transfected with the pCMV6-ENTRY control (Left lane) or pCMV6-ENTRY LGR4 (Right lane) cDNA for 48 hrs and lysed. Equivalent amounts of cell lysates (5 ug per lane) were separated by SDS-PAGE and immunoblotted with anti-LGR4.
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GPR48 / LGR4 Mouse anti-Human Monoclonal (aa230-540) (Carrier-free) (OTI2D1) Antibody
Human
Flo, WB
Unconjugated, Carrier-free
100 µg/$511
GPR48 / LGR4 Antibody - Detection limit for recombinant GST tagged CNR2 is 0.1 ng/ml as a capture antibody.
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GPR48 / LGR4 Mouse anti-Human Monoclonal (8F6) Antibody
Human
ELISA, WB
Unconjugated
100 µg/$423
GPR48 / LGR4 Antibody - Western blot analysis of extracts of various cell lines, using LGR4 antibody at 1:3000 dilution. The secondary antibody used was an HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates were loaded 25ug per lane and 3% nonfat dry milk in TBST was used for blocking. An ECL Kit was used for detection and the exposure time was 1s.
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GPR48 / LGR4 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
WB
Unconjugated
20 µl/$275; 50 µl/$311; 100 µl/$389; 200 µl/$503
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GPR48 / LGR4 Mouse anti-Human Monoclonal (Internal) Antibody
Human
ELISA, IHC, WB
Unconjugated
100 µg/$973
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GPR48 / LGR4 Mouse anti-Human Monoclonal (6G8.B3.G5.C3) Antibody
Human, Chimpanzee, Macaque
ELISA, IHC, WB
Unconjugated
1 mg/$2,600
GPR48 / LGR4 Antibody - Anti-LGR4 monoclonal antibody was used diluted to 5 µg/ml to detect LGR4 staining at the membrane of cells in various human tissues. A. Brain cerebellum. B. Pancreas islet. Strongly positive staining is noted in subsets of cells within the islets of Langerhans. Moderately positive staiing was observed in Purkinje and Golgi neurons of the cerebellum, adrenal medulla, neuroendocrine cells, hepatocytes, lung macrophages, seminiferous tubules and Leydig cells of the testis. Faintly to moderately positive staining was also observed in cardiac myocytes and renal tubules, granulocytes, and subsets of lymphocytes. Some elastin background staining is noted. Tissue was formalin fixed and paraffin embedded. No pre-treatment of sample was required. The image shows the localization of antibody as the precipitated red signal, with a hematoxylin purple nuclear counterstain.
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GPR48 / LGR4 Mouse anti-Human Monoclonal (6G8.B3.G5.C3) Antibody
Human, Chimpanzee, Macaque
ELISA, IHC, WB
Unconjugated
25 µl/$304
GPR48 / LGR4 Antibody - Immunofluorescent analysis of GPR48 staining in LOVO cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 °C in a hidified chamber. Cells were washed with PBST and incubated with Alexa Fluor 647-conjugated secondary antibody (red) in PBS at room temperature in the dark.
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GPR48 / LGR4 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
ICC, IF, WB
Unconjugated
30 µl/$255; 100 µl/$299; 200 µl/$351
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GPR48 / LGR4 Rabbit anti-Human Polyclonal (430-510 aa, Internal) Antibody
Human
ELISA, IF, WB
Unconjugated
50 µg/$295; 100 µg/$335; 200 µg/$394
GPR48 / LGR4 Antibody - Immunohistochemistry image at a dilution of 1:100 and staining in paraffin-embedded human lung tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0) . Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4 °C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
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GPR48 / LGR4 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IHC, IHC-P
Unconjugated
50 µg/$294; 100 µg/$360
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GPR48 / LGR4 Rabbit anti-Human Polyclonal (HRP) Antibody
Human
HRP Conjugated
50 µg/$294; 100 µg/$360
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GPR48 / LGR4 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, IHC
Unconjugated
100 µg/$331
GPR48 / LGR4 Antibody - Western blot of GPR48 / LGR4 antibody
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GPR48 / LGR4 Rabbit anti-Human Polyclonal (C-Terminus) Antibody
Human
ELISA, WB
Unconjugated
100 µl/$332
GPR48 / LGR4 Antibody - Western blot analysis of extracts from Jurkat cells, using LGR4 antibody.
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GPR48 / LGR4 Rabbit anti-Human Polyclonal Antibody
Human
ELISA, WB
Unconjugated
100 µg/$357
GPR48 / LGR4 Antibody - Western blot analysis of lysates from Jurkat cells, using LGR4 Antibody. The lane on the right is blocked with the synthesized peptide.
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GPR48 / LGR4 Rabbit anti-Human Polyclonal (aa461-510) Antibody
Human
Peptide-ELISA, WB
Unconjugated
50 µl/$334; 100 µl/$397
GPR48 / LGR4 Antibody - Western blot analysis of extracts of Jurkat cells using LGR4 antibody.
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GPR48 / LGR4 Rabbit anti-Human Polyclonal Antibody
Rat, Human
Peptide-ELISA, WB
Unconjugated
100 µl/$379; 200 µl/$421
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GPR48 / LGR4 Rabbit anti-Human Polyclonal Antibody
Mouse, Rat, Human
WB
Unconjugated
60 µl/$331; 120 µl/$403; 200 µl/$529
GPR48 / LGR4 Antibody - Western blot analysis of extracts of various cell lines, using LGR4 antibody at 1:3000 dilution. The secondary antibody used was an HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates were loaded 25ug per lane and 3% nonfat dry milk in TBST was used for blocking. An ECL Kit was used for detection and the exposure time was 120s.
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GPR48 / LGR4 Rabbit anti-Human Polyclonal Antibody
Human
WB
Unconjugated
20 µl/$275; 50 µl/$311; 100 µl/$389; 200 µl/$503
Viewing 1-25 of 34 product results



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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).