核紫 DCS1 死细胞染料 货号17549-AAT Bioquest荧光染料

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核紫 DCS1 死细胞染料

核紫 DCS1 死细胞染料

核紫 DCS1 死细胞染料    货号17549 货号 17549 存储条件 在零下15度以下保存, 避免光照
规格 0.5 ml 价格 1164
Ex (nm) 371 Em (nm) 454
分子量 744.77 溶剂 DMSO




产品名称:核紫 DCS1 死细胞染料










我们的Nuclear Violet DCS1是一种非荧光,DNA选择性和细胞不透性的紫色荧光染料,用于分析死细胞中的DNA含量。 核紫色DCS1在与双链DNA结合后具有明显增强的荧光。 它可用于荧光成像,微孔板和流式细胞仪应用。 这种DNA结合染料可用于死细胞的多色分析。




激发: DAPI
发射: DAPI
推荐孔板: 黑色透明孔板



注意:以下方案适用于大多数细胞类型。 生长培养基,细胞密度,其他细胞类型和因子的存在可能影响染色。 玻璃器皿上的残留洗涤剂也可能影响许多生物的染色,并导致在有或没有细胞存在的溶液中出现明亮染色的物质。



使用缓冲液将核紫 DCS1储备溶液(5mM)稀释到0.5-5μm的浓度。



1.将Nuclear Violet DCS1工作溶液加到固定、死亡或凋亡的细胞(悬浮液或粘附细胞)中,并将细胞染色15至60分钟。 在最初的实验中,最好尝试几种染料浓度来确定产生所需结果的最佳浓度。 高染料浓度倾向于引起其他细胞结构的非特异性染色。




核紫 DCS1 死细胞染料    货号17549

图1.在96孔板上染色的固定和活(非固定)Hela细胞,与核蓝 DCS1 1μm孵育20分钟并在DAPI通道成像。



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产品名称 货号
核绿 LCS1 活细胞染料 Cat#17540
核红 LCS1 活细胞染料 Cat#17542
核紫 LCS1 活细胞染料 Cat#17543

核紫 DCS1 死细胞染料.pdf