PAF-R Polyclonal Antibody
- Catalog No.:YT3566
- Applications:IF;ELISA
- Reactivity:Human;Mouse;Rat
- Target:
- PAF-R
- Fields:
- >>Calcium signaling pathway;>>Neuroactive ligand-receptor interaction;>>Staphylococcus aureus infection
- Gene Name:
- PTAFR
- Protein Name:
- Platelet-activating factor receptor
- Human Gene Id:
- 5724
- Human Swiss Prot No:
- P25105
- Mouse Gene Id:
- 19204
- Mouse Swiss Prot No:
- Q62035
- Rat Gene Id:
- 58949
- Rat Swiss Prot No:
- P46002
- Immunogen:
- The antiserum was produced against synthesized peptide derived from human PTAFR. AA range:194-243
- Specificity:
- PAF-R Polyclonal Antibody detects endogenous levels of PAF-R protein.
- Formulation:
- Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
- Source:
- Polyclonal, Rabbit,IgG
- Dilution:
- IF 1:200 - 1:1000. ELISA: 1:10000. Not yet tested in other applications.
- Purification:
- The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
- Concentration:
- 1 mg/ml
- Storage Stability:
- -15°C to -25°C/1 year(Do not lower than -25°C)
- Other Name:
- PTAFR;PAFR;Platelet-activating factor receptor;PAF-R;PAFr
- Molecular Weight(Da):
- 39kD
- Background:
- This gene encodes a seven-transmembrane G-protein-coupled receptor for platelet-activating factor (PAF) that localizes to lipid rafts and/or caveolae in the cell membrane. PAF (1-0-alkyl-2-acetyl-sn-glycero-3-phosphorylcholine) is a phospholipid that plays a significant role in oncogenic transformation, tumor growth, angiogenesis, metastasis, and pro-inflammatory processes. Binding of PAF to the PAF-receptor (PAFR) stimulates numerous signal transduction pathways including phospholipase C, D, A2, mitogen-activated protein kinases (MAPKs), and the phosphatidylinositol-calcium second messenger system. Following PAFR activation, cells become rapidly desensitized and this refractory state is dependent on PAFR phosphorylation, internalization, and down-regulation. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2011],
- Function:
- function:Receptor for platelet activating factor, a chemotactic phospholipid mediator that possesses potent inflammatory, smooth-muscle contractile and hypotensive activity. Seems to mediate its action via a G protein that activates a phosphatidylinositol-calcium second messenger system.,induction:By granulocyte macrophage colony-stimulating factor (GM-CSF), interleukin-5 and n-butyrate.,similarity:Belongs to the G-protein coupled receptor 1 family.,tissue specificity:Expressed in the placenta, lung, left and right heart ventricles, heart atrium, leukocytes and differentiated HL-60 granulocytes.,
- Subcellular Location:
- Cell membrane ; Multi-pass membrane protein .
- Expression:
- Expressed in the placenta, lung, left and right heart ventricles, heart atrium, leukocytes and differentiated HL-60 granulocytes.
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- Antibody-FAQs
- Products Images
- Immunofluorescence analysis of LOVO cells, using PTAFR Antibody. The picture on the right is blocked with the synthesized peptide.