PAF-R Polyclonal Antibody
- 货号:YT3566
- 应用:IF;ELISA
- 种属:Human;Mouse;Rat
- 简介:
- >>Calcium signaling pathway;>>Neuroactive ligand-receptor interaction;>>Staphylococcus aureus infection
- 蛋白名称:
- Platelet-activating factor receptor
- 免疫原:
- The antiserum was produced against synthesized peptide derived from human PTAFR. AA range:194-243
- 特异性:
- PAF-R Polyclonal Antibody detects endogenous levels of PAF-R protein.
- 组成:
- Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
- 来源:
- Polyclonal, Rabbit,IgG
- 稀释:
- IF 1:200 - 1:1000. ELISA: 1:10000. Not yet tested in other applications.
- 纯化工艺:
- The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
- 储存:
- -15°C to -25°C/1 year(Do not lower than -25°C)
- 其他名称:
- PTAFR;PAFR;Platelet-activating factor receptor;PAF-R;PAFr
- 背景:
- 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],
- 功能:
- 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.,
- 细胞定位:
- Cell membrane ; Multi-pass membrane protein .
- 组织表达:
- Expressed in the placenta, lung, left and right heart ventricles, heart atrium, leukocytes and differentiated HL-60 granulocytes.
- Immunofluorescence analysis of LOVO cells, using PTAFR Antibody. The picture on the right is blocked with the synthesized peptide.