Recombinant Human PAR1/Thrombin Receptor Protein Standard (His tag)
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Recombinant Human PAR1/Thrombin Receptor Protein Standard (His tag) is a Human Fragment protein, expressed in HEK 293 cells, with >80%, suitable for SDS-PAGE, sELISA.
View Alternative Names
CF2R, PAR1, TR, F2R, Proteinase-activated receptor 1, PAR-1, Coagulation factor II receptor, Thrombin receptor
- sELISA
Supplier Data
Sandwich ELISA - Recombinant Human PAR1/Thrombin Receptor Protein Standard (His tag) (AB316672)
Sandwich ELISA with the capture antibody dilution at 2 µg/mL and detector antibody dilution at 0.5 µg/mL.
- SDS-PAGE
Supplier Data
SDS-PAGE - Recombinant Human PAR1/Thrombin Receptor Protein Standard (His tag) (AB316672)
SDS-PAGE analysis of ab316672 under reducing conditions for 2ug protein.
Reactivity data
Product details
While the standard is the same as the one provided in the corresponding SimpleStep ELISA Kit, it cannot be treated as the consumable provided with our SimpleStep ELISA Kit due to differences in its concentration calibration.
Abcam guarantee that this protein standard is suitable for use in a sandwich ELISA. Individual results may vary due to differences in technique, laboratory equipment, buffers, and other experimental factors. The detection range provided for this protein standard is based on initial sandwich ELISA validation data.
The protein concentration is the concentration after validation on our sandwich ELISA platform. This Standard protein is guaranteed to work with our Capture and Detector antibodies in sELISA. Please contact our Scientific Supportteam to know which antibody pair is suitable for this protein.
Sequence info
Properties and storage information
Shipped at conditions
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Specifications
Form
Liquid
General info
Function
High affinity receptor that binds the activated thrombin, leading to calcium release from intracellular stores (PubMed : 1672265, PubMed : 8136362). The thrombin-activated receptor signaling pathway is mediated through PTX-insensitive G proteins, activation of phospholipase C resulting in the production of 1D-myo-inositol 1,4,5-trisphosphate (InsP3) which binds to InsP3 receptors causing calcium release from the stores (By similarity). In astrocytes, the calcium released into the cytosol allows the Ca(2+)-dependent release of L-glutamate into the synaptic cleft through BEST1, that targets the neuronal postsynaptic GRIN2A/NMDAR receptor resulting in the synaptic plasticity regulation (By similarity). May play a role in platelets activation and in vascular development (PubMed : 10079109). Mediates up-regulation of pro-inflammatory cytokines, such as MCP-1/CCL2 and IL6, triggered by coagulation factor Xa (F10) in cardiac fibroblasts and umbilical vein endothelial cells (PubMed : 30568593, PubMed : 34831181).
Sequence similarities
Belongs to the G-protein coupled receptor 1 family.
Post-translational modifications
Proteolytic cleavage by thrombin generates a new N-terminus that functions as a tethered ligand (PubMed:1672265, PubMed:7744748). Also proteolytically cleaved by cathepsin CTSG (PubMed:7744748). Cleavage at 41-Arg-|-Ser-42 by CTSG results in receptor activation while cleavage at 55-Phe-|-Trp-56 results in inhibition of receptor activation (PubMed:7744748).. Phosphorylated in the C-terminal tail; probably mediating desensitization prior to the uncoupling and internalization of the receptor.
Target data
Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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