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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  
Purchase on Sigma-Aldrich

特卖

概述

Replacement Information

特卖

This product requires a User Agreement (Label License). Please see product datasheet for further information

重要规格表

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
产品目录编号 GTIN
HTS131RTA 04053252629471

Documentation

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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