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应用说明 品种 宿主细胞 蛋白靶 Calcium Flux Assays Human Chem-5 D4 描述 产品目录编号 HTS223RTA 商名 - Ready-to-Assay
描述 Ready-to-Assay™ D4 Dopamine Receptor Frozen Cells 背景信息 Millipore’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.
The neurotransmitter dopamine is involved in a wide variety of neuroendocrine, emotional, cognitive and locomotor functions. These activities of dopamine are mediated by a group of 5 G protein coupled receptors, 2 of which (D1 and D5) couple to Gs and 3 of which (D2, D3, D4) couple to Gi (Missale et al., 1998). The D4 receptor is highly polymorphic, particularly in the third cytoplasmic loop, which contains from 2 to 7 repeats of 16 amino acids. Individuals with 7 repeats have increased risk of developing ADHD (Thapar et al., 2005). Mice engineered to lack D4 have reduced locomotor activity, increased sensitivity to drugs of abuse that elevate dopamine (cocaine, methamphetamine and ethanol), and reduced response to novelty (Rubinstein et al., 1997; Dulawa et al., 1999). Millipore’s cloned human D4-expressing cell line is made in the Chem-5 host, which supports high levels of recombinant D4 expression on the cell surface and contains optimized levels of a recombinant promiscuous G protein to couple the receptor to the calcium signaling pathway. Thus, the cell line is an ideal tool for screening for agonists, antagonists and modulators at D4.产品信息 部件 - Pack contains 2 vials of mycoplasma-free cells, 1 ml per vial. Fifty (50) mL of Media Component.
检测方法 Fluorescent 应用 应用 Human D4 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 - NM_000797
GPCR类别 A 宿主细胞 Chem-5 蛋白靶 D4 靶子系列 Dopamine 细胞系类型 - Ready-to-Assay
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.
包装信息 数量 1 kit
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