Human PAR1 Antibody Summary
Arg27-Thr102, Ser375-Thr425
Accession # P25116
Applications
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Scientific Data
Detection of PAR1 in HT‑29 Human Cell Line by Flow Cytometry. HT-29 human colon adenocarcinoma cell line was stained with Human PAR1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3855, filled histogram) or isotype control antibody (Catalog # AB-108-C, open histogram), followed by Phycoerythrin-conjugated Anti-Goat IgG Secondary Antibody (Catalog # F0108).
PAR1 in HT‑29 Human Cell Line. PAR1 was detected in immersion fixed HT-29 human colon adenocarcinoma cell line using Goat Anti-Human PAR1 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3855) at 10 µg/mL for 3 hours at room temperature. Cells were stained using the NorthernLights™ 557-conjugated Anti-Goat IgG Secondary Antibody (red, upper panel; Catalog # NL001) and counterstained with DAPI (blue, lower panel). Specific staining was localized to cytoplasm. View our protocol for Fluorescent ICC Staining of Cells on Coverslips.
Reconstitution Calculator
Preparation and Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: PAR1
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.
Product Datasheets
Citations for Human PAR1 Antibody
R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.
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An acidic microenvironment sets the humoral pattern recognition molecule PTX3 in a tissue repair mode.
Authors: Doni A, Musso T, Morone D, Bastone A, Zambelli V, Sironi M, Castagnoli C, Cambieri I, Stravalaci M, Pasqualini F, Laface I, Valentino S, Tartari S, Ponzetta A, Maina V, Barbieri S, Tremoli E, Catapano A, Norata G, Bottazzi B, Garlanda C, Mantovani A
J Exp Med, 2015-05-11;212(6):905-25.
Species: Mouse
Sample Types: Whole Tissue
Applications: IHC -
Oncogenic epidermal growth factor receptor up-regulates multiple elements of the tissue factor signaling pathway in human glioma cells.
Authors: Magnus N, Garnier D, Rak J
Blood, 2010-05-12;116(5):815-8.
Species: Human
Sample Types: Cell Lysates
Applications: Western Blot
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