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DiR ，≥95%

R00016R
2-(7-(3,3-Dimethyl-1-octadecylindolin-2-ylidene)hepta-1,3,5-trien-1-yl)-3,3-dimethyl-1-octadecyl-3H-indol-1-ium iodide;DiR' [DiIC18(7)] 2-(7-(3,3-Dimethyl-1-octadecylindolin-2-ylidene)hepta-1,3,5-trien-1-yl)-3,3-dimethyl-1-octadecyl-3H-indol-1-ium iodide;DiR' [DiIC18(7)] Show
100068-60-8
2-8℃避光
4年
Bulk Inquiry? Manual Download Collection Product
Catalog No. Specification List Price Preferential Price VIP Beijing Harbin Shenyang Guangzhou Quantity Cart
R00016R 1mg $44.03
R00016R 5mg $79.81
Product Name DiR
Alias 2-(7-(3,3-Dimethyl-1-octadecylindolin-2-ylidene)hepta-1,3,5-trien-1-yl)-3,3-dimethyl-1-octadecyl-3H-indol-1-ium iodide;DiR' [DiIC18(7)]
CAS No. 100068-60-8
Molecular Formula C63H101In2
Molecular Weight 1013.39
Solubility 溶于DMSO（70mg/mL 超声）
Purity： ≥95%
Introduction：

保存条件：

充氮保存

产品简介：

Cy7 DiC18（DiR）是一个亲脂性、近红外荧光花青染料。这个染料常用于标记细胞质膜。Cy7 DiC18（DiR）的两个 18-碳链插入到细胞膜，从而进行特定的、稳定的细胞染色，几乎不会发生细胞间的染料转移。 Cy7 DiC18（DiR）（近红外荧光）和其他细胞膜荧光染料如 DiI（橙色荧光），DiO（绿色荧光），DiD（红色荧光）配合使用，为多色成像和流式细胞分析提供了有效的工具。 Cy7 DiC18（DiR）染色后可进行多聚甲醛（不可使用甲醇等其他试剂）的固定，但不建议在染色后进行透化的过程。此外，在固定透化（室温下用0.1% TritonX-100透化）后，也可以很好地进行质膜染色。

 

注意事项：

1、Cy7 DiC18（DiR）染色固定的细胞或组织样品时，通常使用配制在 PBS 中的 4%多聚甲醛进行固定，使用其它不适当的固定液会导致荧光背景较高。

2、、为了您的安全和健康，请穿实验服并戴一次性手套操作。 3、以上信息仅做参考交流之用。

 

储备液保存：

-80°C, 6 months

-20°C, 1 month

(sealed storage, away from moisture and light)

These protocols are for reference only. Biotopped does not independently validate these methods.

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