Human Proteinase-Activated Receptor 1 (hPAR1), also known as thrombin receptor, is a 65-70 kDa, 399 amino acid long member of the seven-transmembrane superfamily of cell-surface G protein-coupled receptors. PAR1 is activated by thrombin cleavage of its N-terminal propeptide in the extracellular domain. Human PAR1 is widely expressed in many cell types including endothelial cells, and it has been implicated in a variety of inflammatory responses. Over the regions used as immunogen, human and mouse PAR1 proteins are 58% identical in the region spanning the propeptide and extracellular domains, and 84% identical in the cytoplasmic tail.
Human PAR1 APC‑conjugated Antibody
R&D Systems | Catalog # FAB3855A
Key Product Details
Species Reactivity
Validated:
Cited:
Applications
Validated:
Cited:
Label
Antibody Source
Product Specifications
Immunogen
Arg27-Thr102, Ser375-Thr425
Accession # P25116
Specificity
Clonality
Host
Isotype
Scientific Data Images for Human PAR1 APC‑conjugated Antibody
Detection of PAR1 in Human Peripheral Blood Platelets by Flow Cytometry.
Human peripheral blood platelets were stained with Mouse Anti-Human Integrin a2b/CD41 PE-conjugated Monoclonal Antibody (Catalog # FAB7616P) and either (A) Mouse Anti-Human PAR1 APC-conjugated Monoclonal Antibody (Catalog # FAB3855A) or (B) Mouse IgG2BAllophycocyanin Isotype Control (Catalog # IC0041A). View our protocol for Staining Membrane-associated Proteins.
Detection of PAR1 in HT‑29 Human Cell Line by Flow Cytometry.
HT-29 human colon adenocarcinoma cell line was stained with Mouse Anti-Human PAR1 APC-conjugated Monoclonal Antibody (Catalog # FAB3855A, filled histogram) or isotype control antibody (Catalog # IC0041A, open histogram). View our protocol for Staining Membrane-associated Proteins.
Applications for Human PAR1 APC‑conjugated Antibody
Flow Cytometry
Sample: Human peripheral blood platelets and HT‑29 human colon adenocarcinoma cell line
Spectra Viewer
Plan Your Experiments
Use our spectra viewer to interactively plan your experiments, assessing multiplexing options. View the excitation and emission spectra for our fluorescent dye range and other commonly used dyes.
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Advanced Features
- Spectra Viewer - Custom analysis of spectra from multiple fluorochromes
- Spillover Popups - Visualize the spectra of individual fluorochromes
- Antigen Density Selector - Match fluorochrome brightness with antigen density
Formulation, Preparation, and Storage
Purification
Formulation
Shipping
Stability & Storage
- 12 months from date of receipt, 2 to 8 °C as supplied.
Background: PAR1
Long Name
Alternate Names
Gene Symbol
UniProt
Additional PAR1 Products
Product Documents for Human PAR1 APC‑conjugated Antibody
Product Specific Notices for Human PAR1 APC‑conjugated Antibody
For research use only
Citations for Human PAR1 APC‑conjugated Antibody
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
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- Troubleshooting Guide: Fluorokine Flow Cytometry Kits
- View all Protocols, Troubleshooting, Illustrated assays and Webinars