Molecular weight (DA)
46kD
Immunogen
Synthesized peptide derived from human PAR1 (Cleaved-Ser42) Polyclonal
Specificity
This antibody detects endogenous levels of PAR1 (Cleaved-Ser42).
Formulation
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Dilution rate
WB 1:500-2000, ELISA 1:10000-20000
Purification process (Immunogen)
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Background
Coagulation factor II receptor is a 7-transmembrane receptor involved in the regulation of thrombotic response. Proteolytic cleavage leads to the activation of the receptor. F2R is a G-protein coupled receptor family member. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Aug 2015],
Function
function:High affinity receptor for activated thrombin coupled to G proteins that stimulate phosphoinositide hydrolysis. May play a role in platelets activation and in vascular development.,PTM:A proteolytic cleavage generates a new N-terminus that functions as a tethered ligand.,PTM:Phosphorylated; probably mediating desensitization prior to the uncoupling and internalization of the receptor.,similarity:Belongs to the G-protein coupled receptor 1 family.,tissue specificity:Platelets and vascular endothelial cells.,
Gene Name
F2R CF2R PAR1 TR
Protein name
Proteinase-activated receptor 1 (PAR-1) (Coagulation factor II receptor) (Thrombin receptor)
Other name
Proteinase-activated receptor 1 (PAR-1) (Coagulation factor II receptor) (Thrombin receptor)
Fields
>>Rap1 signaling pathway;>>Calcium signaling pathway;>>cAMP signaling pathway;>>Phospholipase D signaling pathway;>>Neuroactive ligand-receptor interaction;>>PI3K-Akt signaling pathway;>>Complement and coagulation cascades;>>Platelet activation;>>Regulation of actin cytoskeleton;>>Pathogenic Escherichia coli infection;>>Pathways in cancer
Human protein sequence Database
P25116
Mouse protein sequence database
P30558
Rat protein sequence database
P26824
Cellular localization
Cell membrane; Multi-pass membrane protein.
Tissue expression
Platelets and vascular endothelial cells.