抗体

多克隆抗体蛋白酶激活受体(PAR2)

MBS2006349

0.05毫克

165美元

多克隆

兔

未共轭

免疫印迹, 酶联免疫吸附测定, 免疫组化, 免疫细胞化学, 酶免疫法, 免疫组化-石蜡切片

抗体

多克隆抗体蛋白酶激活受体(PAR2)

[蛋白酶激活受体(PAR2)]

[proteinase-activated receptor 2; Proteinase-activated receptor 2; proteinase-activated receptor 2; thrombin receptor-like 1; G-protein coupled receptor 11; protease-activated receptor 2; coagulation factor II receptor-like 1; coagulation factor II (thrombin) receptor-like 1; Coagulation factor II receptor-like 1; G-protein coupled receptor 11; Thrombin receptor-like 1]

[PAR2]

[F2RL1;F2RL1;PAR2;GPR11;GPR11;PAR2;PAR-2]

PAR2_HUMAN

多克隆

IgG

兔

人类

397

Antigen: The target protein is fused with N-terminal His-Tag and its sequence is listed below. MGHHHHHHSG SEF- VKQTIFIPA LNITTCHDVL PEQLLVGDMF NYFLSLAIGV FLFPAFLTAS AYVLMIRMLR SSAMDENSEK KRKRAIKLIV TVLAMYLICF TPSNLLLVVH YFLIKSQGQS HVYALYIVAL CLSTLNSCID PFVYYFV

The antibody is a rabbit polyclonal antibody raised against PAR2. It has been selected for its ability to recognize PAR2 in immunohistochemical staining andwestern blotting.

亲和色谱

Supplied as solution form in PBS, pH7.4, containing 0.02% NaN3,50% glycerol.

200微克/毫升

Store at 4 degree C for frequent use. Stored at -20 degree C to -80 degree C in a manual defrost freezer for one year without detectable loss of activity. Avoid repeated freeze-thaw cycles.

免疫细胞化学(免疫细胞化学), 免疫组化(免疫组化)-福尔马林/石蜡, 酶联免疫吸附测定(EIA), 免疫印迹(免疫印迹)

Western blotting: 1:100-400. Immunocytochemistry in formalin fixed cells: 1:100-500. Immunohistochemistry in formalin fixed frozen section: 1:100-500. Immunohistochemistry in paraffin section: 1:50-200. Enzyme-linked Immunosorbent Assay: 1:100-200

免疫印迹(免疫印迹)

Immunogen: Recombinant PAR2 (Val212~Val347) expressed in E.coli.

34577052

NP_005233.3

NM_005242.4

P55085

44,126 Da

African Trypanosomiasis Pathway (194384); African Trypanosomiasis Pathway (194323); Class A/1 (Rhodopsin-like Receptors) Pathway (106357); G Alpha (q) Signalling Events Pathway (106043); GPCR Downstream Signaling Pathway (119548); GPCR Ligand Binding Pathway (161020); GPCRs, Class A Rhodopsin-like Pathway (198886); Gastrin-CREB Signalling Pathway Via PKC And MAPK (645295); Neuroactive Ligand-receptor Interaction Pathway (83053); Neuroactive Ligand-receptor Interaction Pathway (462)

Coagulation factor II (thrombin) receptor-like 1 (F2RL1) is a member of the large family of 7-transmembrane-region receptors that couple to guanosine-nucleotide-binding proteins. F2RL1 is also a member of the protease-activated receptor family. It is activated by trypsin, but not by thrombin. It is activated by proteolytic cleavage of its extracellular amino terminus. The new amino terminus functions as a tethered ligand and activates the receptor. The F2RL1 gene contains two exons and is widely expressed in human tissues. The predicted protein sequence is 83% identical to the mouse receptor sequence. [provided by RefSeq, Jul 2008]

F2RL1: a G-protein coupled receptor for trypsin and trypsin-like enzymes. Acts as a sensor for proteolytic enzymes generated during infection. Modulates pro-inflammatory responses, and innate and adaptive immunity. It is activated by proteolytic cleavage of its extracellular amino terminus. The new amino terminus functions as a tethered ligand and activates the receptor. Activates several signaling molecules including phospholipase C (PLC), mitogen-activated protein kinase (MAPK), IKK/NFkB and Rho. Elevates intracellular calcium. Can also be transactivated by cleaved PAR1. Can signal synergistically with TLR4 and probably TLR2 in inflammatory responses and modulates TLR3 signaling. Has a protective role in establishing the endothelial barrier; the activity involves coagulation factor X. Proposed to have a bronchoprotective role in airway epithelium, but also shown to compromise the airway epithelial barrier by interrupting E-cadherin adhesion. Involved in the regulation of vascular tone; activation results in hypotension presumably mediated by vasodilation. Associates with a subset of G proteins alpha subunits such as G alpha-q, G alpha-11, G alpha-14, G alpha- 12 and G alpha-13, but probably not with G(o) alpha, G(i) subunit alpha-1 and G(i) subunit alpha-2. However, may signal through G(i) subunit alpha. Believed to be a class B receptor that internalizes as a complex with arrestin and traffic with it to endosomal vesicles, presumably as desensitized receptor, for extended periods of time. Mediates inhibition of TNF-alpha stimulated JNK phosphorylation via coupling to G alpha-q/11; the function involves dissociation of RIPK1 and TRADD from TNFR1. Involved in cellular migration. Involved in cytoskeletal rearrangement and chemotaxis through beta-arrestin-promoted scaffolds; the function is independent of G alpha-q/11 and involves promotion of cofilin dephosphoryltaion and actin filament severing. Induces redistribution of COPS5 from the plasma membrane to the cytosol and activation of the JNK cascade is mediated by COPS5. Involved in the recruitment of leukocytes to the sites of inflammation and is the major PAR receptor capable of modulating eosinophil function such as proinflammatory cytokine secretion, superoxide production and degranulation. During inflammation promotes dendritic cell maturation, trafficking to the lymph nodes and subsequent T-cell activation. Involved in antimicrobial response of innate immune cells; activation enhances phagocytosis of Gram- positive and killing of Gram-negative bacteria. Acts synergistically with interferon-gamma in enhancing antiviral responses. Implicated in a number of acute and chronic inflammatory diseases such as of the joints, lungs, brain, gastrointestinal tract, periodontium, skin, and vascular systems, and in autoimmune disorders. Widely expressed in tissues with especially high levels in pancreas, liver, kidney, small intestine, and colon. Moderate expression is detected in many organs, but none in brain or skeletal muscle. Belongs to the G-protein coupled receptor 1 family. Protein type: Receptor, GPCR; Membrane protein, multi-pass; GPCR, family 1; Membrane protein, integral. Chromosomal Location of Human Ortholog: 5q13. Cellular Component: Golgi apparatus; integral to plasma membrane; early endosome; plasma membrane; pseudopodium. Molecular Function: G-protein coupled receptor activity; protein binding; G-protein alpha-subunit binding; G-protein beta-subunit binding; receptor activity; receptor binding; thrombin receptor activity. Biological Process: negative regulation of JNK cascade; positive regulation of positive chemotaxis; positive regulation of cytokine secretion during immune response; positive regulation of JNK cascade; positive regulation of leukocyte chemotaxis; positive regulation of vasodilation; regulation of JNK cascade; negative regulation of toll-like receptor 3 signaling pathway; T cell activation during immune response; elevation of cytosolic calcium ion concentration; positive regulation of glomerular filtration; positive regulation of superoxide release; interleukin-1 beta secretion; regulation of I-kappaB kinase/NF-kappaB cascade; inflammatory response; defense response to virus; positive regulation of toll-like receptor 3 signaling pathway; positive regulation of I-kappaB kinase/NF-kappaB cascade; neutrophil activation; positive regulation of actin filament depolymerization; positive regulation of eosinophil degranulation; positive regulation of chemotaxis; positive regulation of toll-like receptor 4 signaling pathway; positive regulation of Rho protein signal transduction; positive regulation of toll-like receptor 2 signaling pathway; positive regulation of phosphoinositide 3-kinase cascade; G-protein coupled receptor protein signaling pathway; positive regulation of pseudopodium formation; regulation of blood coagulation; innate immune response; positive regulation of transcription from RNA polymerase II promoter; positive regulation of phagocytosis, engulfment; blood coagulation; leukocyte migration; positive regulation of cell migration

0.05毫克

165美元

0.1毫克

210