Molecular weight (DA)
38kD
Immunogen
Synthesized peptide derived from human protein . at AA range: 130-210
Specificity
FPR2 Polyclonal Antibody detects endogenous levels of protein.
Formulation
Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.
Dilution rate
WB 1:500-2000 ELISA 1:5000-20000
Purification process (Immunogen)
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Background
function:Low affinity receptor for N-formyl-methionyl peptides, which are powerful neutrophils chemotactic factors. Binding of FMLP to the receptor causes activation of neutrophils. This response is mediated via a G-protein that activates a phosphatidylinositol-calcium second messenger system. The activation of LXA4R could result in an anti-inflammatory outcome counteracting the actions of proinflammatory signals such as LTB4 (leukotriene B4).,similarity:Belongs to the G-protein coupled receptor 1 family.,tissue specificity:Expressed abundantly in the lung and neutrophils. Also found in the spleen and testis.,
Function
function:Low affinity receptor for N-formyl-methionyl peptides, which are powerful neutrophils chemotactic factors. Binding of FMLP to the receptor causes activation of neutrophils. This response is mediated via a G-protein that activates a phosphatidylinositol-calcium second messenger system. The activation of LXA4R could result in an anti-inflammatory outcome counteracting the actions of proinflammatory signals such as LTB4 (leukotriene B4).,similarity:Belongs to the G-protein coupled receptor 1 family.,tissue specificity:Expressed abundantly in the lung and neutrophils. Also found in the spleen and testis.,
Gene Name
FPR2 FPRH1 FPRL1 LXA4R
Protein name
N-formyl peptide receptor 2 (FMLP-related receptor I) (FMLP-R-I) (Formyl peptide receptor-like 1) (HM63) (Lipoxin A4 receptor) (LXA4 receptor) (RFP)
Fields
>>Neuroactive ligand-receptor interaction;>>Neutrophil extracellular trap formation;>>Staphylococcus aureus infection
Human protein sequence Database
P25090
Mouse protein sequence database
O88536
Rat protein sequence database
Cellular localization
Cell membrane ; Multi-pass membrane protein. Associates with Amyloid-beta protein 42, product of APP, at the cell surface and the complex is then rapidly internalized (PubMed:11689470). Also internalized in the presence of humanin (PubMed:15465011). .
Tissue expression
Detected in lung, bone marrow, neutrophils, spleen and testis.
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