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HTS131RTA Ready-to-Assay™ IP1 Prostanoid Receptor Frozen Cells

Human IP1 / PGI2 GPCR frozen cells for Calcium Flux FLIPR Assays.

Host Cell: Chem-1 Entrez Gene Number: NM_000960
HTS131RTA
1 kit  
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      Tableau de caractéristiques principal

      SpeciesHost CellsProtein Target
      Human Chem-1IP1 / PGI2
      Description
      Catalogue NumberHTS131RTA
      Trade Name
      • Ready-to-Assay
      DescriptionReady-to-Assay™ IP1 Prostanoid Receptor Frozen Cells
      Background InformationMillipore’s Ready-to-Assay GPCR frozen cells are designed for simple, rapid calcium assays with no requirement for intensive cell culturing. Millipore has optimized the freezing conditions to provide cells with high viability and functionality post-thaw. The user simply thaws the cells and resuspends them in media, dispenses cell suspension into assay plates and, following over night recovery, assays for calcium response.

      Prostacyclin (PGI2) is released by vascular endothelial cells and serves as a potent vasodilator, inhibitor of platelet aggregation, and moderator of vascular smooth muscle cell proliferation–migration–differentiation (Narumiya et al. 1999). The function of protacyclin is mediated via a seven transmembrane GPCR, IP1, which is known to couple to Gs and Gq signaling pathways. Mice lacking the IP1 receptor have shown increased susceptibility to thrombosis (Murata et al. 1997), enhanced injury-induced vascular proliferation and platelet activation (Cheng et al. 2002), as well as reperfusion injury (Xiao et al. 2001). The recent world-wide withdrawal of selective COX-2 inhibitors, rofecoxib (Vioxx™) and valdecoxib (Bextra™), is also due to their discriminating suppression of COX-2-derived prostacyclin and IP1-mediated cardioprotective effects, leading to increased risk of cardiovascular events (Fitzgerald 2004). Millipore’s cloned human IP1-expressing cell line is made in the Chem-1 host, which supports high levels of recombinant IP1 expression on the cell surface and contains high levels of the promiscuous G protein to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for antagonists of interactions between IP1 and its ligands.
      References
      Product Information
      Components
      • Pack contains 2 vials of mycoplasma-free cells, 1 ml per vial.
      • Fifty (50) mL of Media Component.
      Detection methodFluorescent
      Quality LevelMQ300
      Applications
      ApplicationHuman IP1 / PGI2 GPCR frozen cells for Calcium Flux FLIPR Assays.
      Key Applications
      • Calcium Flux Assays
      Biological Information
      Entrez Gene Number
      GPCR ClassA
      Host CellsChem-1
      Protein TargetIP1 / PGI2
      Target Sub-FamilyProstanoid
      Cell Line Type
      • GPCR Cell Lines
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Usage Statement
      • This product contains genetically modified organisms (GMO). Within the EU GMOs are regulated by Directives 2001/18/EC and 2009/41/EC of the European Parliament and of the Council and their national implementation in the member States respectively. This legislation obliges Merck to request certain information about you and the establishment where the GMOs are being handled. Click here for Enduser Declaration (EUD) Form.
      • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
      Storage and Shipping Information
      Packaging Information
      Material Size1 kit
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Référence GTIN
      HTS131RTA 04053252629471

      Documentation

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      Ready-to-Assay™

      Catégories

      Life Science Research > Cell Culture and Systems > Cell Lines > GPCR Frozen Cells
      Life Science Research > Drug Discovery and Development > GPCR Cell Lines & Assays > GPCR Frozen Cells