中文名称
2-(3,6-二氨基-9H-黄嘌呤-9-基)-苯甲酸甲酯; DHR;二氢若丹明123
英文名字
2-(3,6-diamino-9H-xanthen-9-yl)-benzoic acid, methyl ester; DHR; Dihydrorhodamine 123
供应商
开曼生物
产品货号
85100-1
产品报价
¥477.4/1mg
产品说明书
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购买方式
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产品新闻
背景资料
DHR is a cell-permeable fluorogenic probe that is used as an indicator of intracellular peroxynitrite formation. It is oxidized by peroxynitrite to the highly fluorescent product rhodamine in vitro. Neither nitric oxide, superoxide, nor hydrogen peroxide alone appear to oxidize DHR. Formation of rhodamine can be monitored by fluorescence spectroscopy using excitation and emission wavelengths of 500 and 536 nm, respectively, or by absorbance spectroscopy at 500 nm (ε = 78,800 M-1cm-1). DHR has been used to investigate reactive oxygen intermediates produced by endothelial cells, eosinophils, and reactive microglia.
产品描述
A fluorophore that can be used as an indicator of peroxynitrite formation; neither NO, superoxide, nor hydrogen peroxide alone appear to oxidize DHR; used to investigate reactive oxygen intermediates produced by endothelial cells, eosinophils, and reactive microglia
保存建议
建议您在收到开曼生物品牌的Dihydrorhodamine 123 (1 mg)产品后置于-20度保存,产品有效期为730天.
其他
开曼生物向全球科学工作者提供多研究领域的生化、免疫试剂和分析试剂盒,其产品被广泛应用于肿瘤、氧化氮、神经学、凋亡、氧化性损伤、内分泌学等不同研究领域.开曼生物可提供用于检测的特色试剂盒,如:类花生酸类物质、游离的生物标志、环核苷、激素及氧化氮等;也提供多种高质量试剂,包括:类花生酸类物质、氧化氮试剂及许多相关脂质、脂肪酸、酶和抗体.作为开曼生物在中国的区域总代理,艾美捷科技有限公司将为中国客户提供最全面的开曼生物产品以及客户订制化服务.
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