merck millipore,默克密理博,HTS001LT,ChemiBrite™ CXCR1 Chemokine Family Receptor Frozen Cells

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merck millipore,默克密理博,HTS001LT,ChemiBrite™ CXCR1 Chemokine Family Receptor Frozen Cells
产品名称：ChemiBrite™ CXCR1 Chemokine Family Receptor Frozen Cells
产品型号：HTS001LT
Human CXCR1 / IL-8a GPCR frozen cells for Calcium Flux FLIPR Assays.

merck millipore,默克密理博,HTS001LT,ChemiBrite™ CXCR1 Chemokine Family Receptor Frozen Cells

产品介绍

merck millipore,默克密理博,HTS001LT,ChemiBrite™ CXCR1 Chemokine Family Receptor Frozen Cells

重要规格表

应用说明	品种	宿主细胞	蛋白靶
Calcium Flux Assays	Human	HEKT	CXCR1 / IL-8a

描述
产品目录编号	HTS001LT
商名	ChemiBrite
描述	ChemiBrite™ CXCR1 Chemokine Family Receptor Frozen Cells
背景信息	Millipore’s ChemiBrite cells co-express a GPCR along with a novel variant of clytin, a calcium-activated photoprotein, to enable sensitive luminescent detection of ligand-induced calcium flux. The ChemiBrite version of clytin contains a mutation that increases its affinity for calcium to a level that permits detection of cytosolic calcium in many cells with greater sensitivity than other mitochondrially expressed photoproteins. Luminescent calcium assays offer several advantages over fluorescent calcium assays including; lower substrate cost, increased sensitivity, and lack of interference from fluorescent compounds. Like Millipore’s Ready-to-Assay frozen cells, ChemiBrite 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. CXCR1 (also known as IL-8RA) is a Gi/o-coupled GPCR expressed on neutrophils, CD8(+) T cells, and intestinal epithelial cells (Murphy, 1997; Sturm et al., 2005; Takata et al., 2004). CXCR1 binds with high affinity to the chemokine interleukin-8 (IL-8) and much lower affinity to GROα, whereas a related receptor, CXCR2, binds with equal affinity to IL-8 and GROα (Hall et al., 1999). CXCR1 has been proposed to be the primary regulator of neutrophil response to IL-8 in sepsis (Cummings et al., 1999). Antagonists of CXCR1 and CXCR2 have been developed and display efficacy in animal models of reperfusion injury (Bertini, et al., 2004; Kaneider et al., 2005). Millipore’s cloned CXCR1 receptor-expressing ChemiBrite cells are made by transient transfection of HEK293T cells of optimized quantities of plasmids encoding the receptor and clytin and a promiscuous G protein to couple the receptor to the calcium signaling pathway and then cryopreserving the cells at an optimal time post-transfection. Upon thaw, recovery, and loading, the cells are ready for luminescent analysis of agonists, antagonists and modulators at the CXCR1 receptor.

产品信息
部件	Vial contains 1 ml of mycoplasma-free cells

应用
应用	Human CXCR1 / IL-8a GPCR frozen cells for Calcium Flux FLIPR Assays.
应用说明	Calcium Flux Assays

生物信息
品种	Human
Entrez基因编号	M68932
基因符号	IL8RA
GPCR类别	A
宿主细胞	HEKT
蛋白靶	CXCR1 / IL-8a
靶子系列	Chemokine

产品使用声明
使用声明	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. 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-Millipore to request certain information about you and the establishment where the GMOs are being handled.

产品使用声明

使用声明

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.
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-Millipore to request certain information about you and the establishment where the GMOs are being handled.