YO-TAP-3,红色荧光核酸染料 (YO-TAP-3, red fluorescent nucleic acid stain)

目录号 数量 价格 提前通知时间
A2710 50 uL, 5 mM/DMSO $90 现货
22710 200 uL, 5 mM/DMSO $350 现货
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YO-TAP-3(恶唑红色单体,也称为 YO-PRO®-3)是一种红色荧光碳菁单体染料。 YO-TAP-3 是一种不渗透细胞的核酸染料,在没有核酸的情况下不发出荧光,但在与 DNA 结合后表现出显着的荧光增强。 明亮的荧光信号和低背景使 YO-TAP-3 非常适合用于微阵列上的核酸染色,以及多色荧光标记实验中的核和染色体复染。 同时使用细胞不可渗透的 YO-TAP-3 和细胞可渗透的 LUCS 13 或Annexin V-AF488 进行标记可用于评估细胞活力和细胞凋亡。

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外观:
分子量: 655.36
CAS 编号: 157199-62-7
分子式: C26H31I2N3O
IUPAC 名称: trimethyl-[3-[4-[(Z,3Z)-3-(3-methyl-1,3-benzoxazol-2-ylidene)prop-1-enyl]quinolin-1-ium-1-yl]propyl]azanium;diiodide
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