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Rabbit Recombinant Monoclonal FPRL1/RFP antibody. Suitable for IHC-P, ICC/IF and reacts with Transfected cell line, Human samples.

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Images

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FPRL1/RFP + FPR3 antibody [EPR28515-94] (AB317815), expandable thumbnail
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FPRL1/RFP + FPR3 antibody [EPR28515-94] (AB317815), expandable thumbnail
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FPRL1/RFP + FPR3 antibody [EPR28515-94] (AB317815), expandable thumbnail
  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FPRL1/RFP + FPR3 antibody [EPR28515-94] (AB317815), expandable thumbnail
  • Immunocytochemistry/ Immunofluorescence - Anti-FPRL1/RFP + FPR3 antibody [EPR28515-94] (AB317815), expandable thumbnail

Key facts

Isotype
IgG
Host species
Rabbit
Storage buffer

pH: 7.2 - 7.4
Preservative: 0.01% Sodium azide
Constituents: 59% PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA

Form
Liquid
Clonality
Monoclonal

Immunogen

  • The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

Select an application
Product promiseTestedExpectedPredictedNot recommended
IHC-PICC/IFWBFlow Cyt (Intra)IP
Human
Tested
Tested
Not recommended
Not recommended
Not recommended
Mouse
Not recommended
Not recommended
Not recommended
Not recommended
Not recommended
Rat
Not recommended
Not recommended
Not recommended
Not recommended
Not recommended
Transfected cell line
Tested
Not recommended
Not recommended
Not recommended
Not recommended

Tested
Tested

Species
Transfected cell line
Dilution info
1/2000
Notes

Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Species
Human
Dilution info
1/500
Notes

Perform heat-mediated antigen retrieval with Tris/EDTA buffer pH 9.0 before commencing with IHC staining protocol.

Not recommended
Not recommended

Species
Mouse, Rat
Dilution info
-
Notes

-

Tested
Tested

Species
Human
Dilution info
1/100
Notes

-

Not recommended
Not recommended

Species
Transfected cell line, Mouse, Rat
Dilution info
-
Notes

-

Not recommended
Not recommended

Species
Human, Mouse, Rat, Transfected cell line
Dilution info
-
Notes

-

Not recommended
Not recommended

Species
Human, Transfected cell line, Mouse, Rat
Dilution info
-
Notes

-

Not recommended
Not recommended

Species
Human, Transfected cell line, Mouse, Rat
Dilution info
-
Notes

-

Associated Products

Select an associated product type

1 product for Alternative Version

Target data

Function

Low affinity receptor for N-formyl-methionyl peptides, which are powerful neutrophil chemotactic factors (PubMed:1374236). Binding of FMLP to the receptor causes activation of neutrophils (PubMed:1374236). This response is mediated via a G-protein that activates a phosphatidylinositol-calcium second messenger system (PubMed:1374236). The activation of LXA4R could result in an anti-inflammatory outcome counteracting the actions of pro-inflammatory signals such as LTB4 (leukotriene B4) (PubMed:9547339). Receptor for the chemokine-like protein FAM19A5, mediating FAM19A5-stimulated macrophage chemotaxis and the inhibitory effect on TNFSF11/RANKL-induced osteoclast differentiation (By similarity). Acts as a receptor for humanin (PubMed:15465011).

Additional Targets

FPR3

Alternative names

FPRH1, FPRL1, LXA4R, FPR2, N-formyl peptide receptor 2, FMLP-related receptor I, Formyl peptide receptor-like 1, HM63, Lipoxin A4 receptor, RFP, FMLP-R-I, LXA4 receptor

Recommended products

Rabbit Recombinant Monoclonal FPRL1/RFP antibody. Suitable for IHC-P, ICC/IF and reacts with Transfected cell line, Human samples.

Key facts

Isotype
IgG
Form
Liquid
Clonality
Monoclonal
Immunogen
  • The exact immunogen used to generate this antibody is proprietary information.
Clone number
EPR28515-94
Purification technique
Affinity purification Protein A
Specificity

Unsuitable for Mouse and Rat IHC-P

Concentration
Loading...

Storage

Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Notes

Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Supplementary info

This supplementary information is collated from multiple sources and compiled automatically.
Activity summary

FPRL1 also known as FPR2 or FPR3 is a G-protein coupled receptor (GPCR) with an approximate molecular mass of 38 kDa. It can interact with different ligands to regulate immune responses. You find this receptor expressed in various tissues particularly in leukocytes like neutrophils and monocytes as well as in the spleen and lung epithelial cells. This wide distribution points to a complex role in mediating immune cell signaling and responses to inflammation.

Biological function summary

FPRL1 engages in modulating inflammation and host defense against pathogens. It belongs to the GPCR family which plays a central role in cellular signaling networks. FPRL1 does not function alone but instead often associates with other proteins and receptors to navigate diverse immune responses. Its engagement with formyl peptides leads to activation of immune cells promoting chemotaxis degranulation and production of reactive oxygen species. This receptor is also involved in sensing danger signals participating in the clearance of apoptotic cells.

Pathways

FPRL1 influences the MAPK and NF-kB signaling pathways both important for immune response regulation and inflammation. The receptor's pathway interactions contribute to cellular responses like cytokine production and apoptosis regulation. FPRL1 interacts with related proteins such as FPR1 which share overlapping ligand specificity and functional roles. Through these pathways FPRL1 can modulate immune responses that protect the host from infection or contribute to inflammatory diseases.

Associated diseases and disorders

FPRL1 has been linked to conditions like chronic inflammatory diseases and cancer. Its role in orchestrating inflammatory responses connects it to rheumatoid arthritis as its dysregulated signaling can exacerbate inflammation. FPRL1 is also associated with cancer progression by modulating the tumor microenvironment. In these contexts the receptor often interacts with proteins such as chemokine receptors which further highlights its multifaceted role in disease pathophysiology.

Product promise

We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.

In the unlikely event of one of our products not working as expected, you are covered by our product promise.

Full details and terms and conditions can be found here:
Terms & Conditions.

6 product images

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FPRL1/RFP + FPR3 antibody [EPR28515-94] (ab317815), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FPRL1/RFP + FPR3 antibody [EPR28515-94] (ab317815)

    Immunohistochemical analysis of paraffin-embedded Human spleen tissue labeling FPRL1/RFP + FPR3 with ab317815 at 1/500 (0.982 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

    Positive staining on neutrophils of human spleen (PMID: 9151906). The section was incubated with ab317815 for 30 mins at room temperature.

    The immunostaining was performed on a Leica Biosystems BOND® RX instrument

    Counterstained with Hematoxylin.

    Secondary antibody only control: Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

    Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FPRL1/RFP + FPR3 antibody [EPR28515-94] (ab317815), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FPRL1/RFP + FPR3 antibody [EPR28515-94] (ab317815)

    Immunohistochemical analysis of paraffin-embedded Human lung tissue labeling FPRL1/RFP + FPR3 with ab317815 at 1/500 (0.982 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

    Positive staining on neutrophils of human lung. The section was incubated with ab317815 for 30 mins at room temperature.

    The immunostaining was performed on a Leica Biosystems BOND® RX instrument

    Counterstained with Hematoxylin.

    Secondary antibody only control: Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

    Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FPRL1/RFP + FPR3 antibody [EPR28515-94] (ab317815), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FPRL1/RFP + FPR3 antibody [EPR28515-94] (ab317815)

    Immunohistochemical analysis of paraffin-embedded Human cardiac muscle tissue labeling FPRL1/RFP + FPR3 with ab317815 at 1/500 (0.982 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

    Positive staining on neutrophils of human cardiac muscle. The section was incubated with ab317815 for 30 mins at room temperature.

    The immunostaining was performed on a Leica Biosystems BOND® RX instrument

    Counterstained with Hematoxylin.

    Secondary antibody only control: Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

    Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FPRL1/RFP + FPR3 antibody [EPR28515-94] (ab317815), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FPRL1/RFP + FPR3 antibody [EPR28515-94] (ab317815)

    Immunohistochemical analysis of paraffin-embedded (A) HEK-293T (human epithelial cell line from embryonic kidney) transfected with a FPR2 expression vector containing a Myc-His tag. (B) HEK-293T transfected with FPR3 expression vector containing a Myc-His tag. (C) HEK-293T transfected with a FPR1 expression vector containing a Myc-His tag. (D) HEK-293T transfected with empty vector containing a Myc-His tag. tissue labeling FPRL1/RFP + FPR3 with ab317815 at 1/2000 (0.246 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

    This antibody recognizes both FPR2 and FPR3. Positive staining on (A) HEK-293T (human epithelial cell line from embryonic kidney) transfected with a FPR2 expression vector containing a Myc-His tag and (B) HEK-293T transfected with a FPR3 expression vector containing a Myc-His tag, negative staining on (C) HEK-293T transfected with a FPR1 expression vector containing a Myc-His tag and (D) HEK-293T transfected with empty vector containing a Myc-His tag. The section was incubated with ab317815 for 30 mins at room temperature.

    The immunostaining was performed on a Leica Biosystems BOND® RX instrument

    Counterstained with Hematoxylin.

    Secondary antibody only control: Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

    Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins

  • Immunocytochemistry/ Immunofluorescence - Anti-FPRL1/RFP + FPR3 antibody [EPR28515-94] (ab317815), expandable thumbnail

    Immunocytochemistry/ Immunofluorescence - Anti-FPRL1/RFP + FPR3 antibody [EPR28515-94] (ab317815)

    Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized Human PBMC (human peripheral blood mononuclear cell) cells labelling FPRL1/RFP + FPR3 with ab317815 at 1/100 (4.91 ug/ml) dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 2 ug/ml dilution (Green).

    Confocal image showing cytoplasmic staining in CD14 positive cells of human PBMC (shown in green). The counterstain was observed in magenta. Nuclear DNA was labeled with DAPI (shown in blue). Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

    Anti-human CD14 mouse monoclonal antibody (Alexa Fluor® 647) was used to counterstain tubulin at 1/200 2.5 dilution (Magenta). The Nuclear counterstain was DAPI (Blue).

    Secondary antibody only control: Secondary antibody is Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/ml dilution.

  • Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FPRL1/RFP + FPR3 antibody [EPR28515-94] (ab317815), expandable thumbnail

    Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-FPRL1/RFP + FPR3 antibody [EPR28515-94] (ab317815)

    Immunohistochemical analysis of paraffin-embedded Human cerebrum tissue labeling FPRL1/RFP + FPR3 with ab317815 at 1/500 (0.982 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

    Low expression: no staining on human cerebrum. The section was incubated with ab317815 for 30 mins at room temperature.

    The immunostaining was performed on a Leica Biosystems BOND® RX instrument

    Counterstained with Hematoxylin.

    Secondary antibody only control: Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

    Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins

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Product protocols

For this product, it's our understanding that no specific protocols are required. You can:

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