eBioscience™ 7-AAD 活性染色溶液
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eBioscience™ 7-AAD 活性染色溶液

7-AAD（7-氨基-放线菌素 D）是一种即用型溶液，可排除流式细胞术分析中的无活性细胞。7-AAD 可用于替代 PI（碘化丙啶）。在了解更多信息
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货号数量
00-6993-502 mL
货号 00-6993-50
价格（CNY)
404.00
飞享价
Ends: 31-Dec-2025
576.00
共减 172.00 (30%)
Each
添加至购物车
数量:
2 mL
价格（CNY)
404.00
飞享价
Ends: 31-Dec-2025
576.00
共减 172.00 (30%)
Each
添加至购物车
7-AAD（7-氨基-放线菌素 D）是一种即用型溶液，可排除流式细胞术分析中的无活性细胞。7-AAD 可用于替代 PI（碘化丙啶）。在 2-色分析中，这种溶液可与 PE（藻红蛋白）和 FITC（异硫氰酸荧光素）偶联抗体联合使用。7-AAD 相比于 PI 的优势在于这些发射波长之间的光谱重叠极少。在光谱的远红外范围内检测荧光（650 nm 长通滤光片）。

已报告应用
流式细胞术分析

仅供科研使用。不可用于诊断程序。
规格
检测方法荧光
染料类型细胞不可透过性
数量2 mL
颜色红色
发射535⁄617
适用于（应用）活力测定试剂盒
适用于（设备）流式细胞仪
产品线eBioscience™
产品类型细胞活力染色液
Unit SizeEach

常见问题解答 (FAQ)

How should I store the eBioscience 7-AAD Viability Staining Solution (Cat. No. 00-6993-50)?

We recommend storing the eBioscience 7-AAD Viability Staining Solution (Cat. No. 00-6993-50) at 2-8 degrees C, protected from light.

Find additional tips, troubleshooting help, and resources within our Cell Analysis Support Center.

How do I discriminate between live cells and dead cells when doing a flow cytometry analysis?

Discrimination between viable and non-viable cells can be carried out with the use of the 7-AAD Viability Dye (Cat. No. 00-6993-50) or Propidium Iodide (PI) Staining Solution (Cat. No. 00-6990-50). The 7-AAD or PI will mark the non-viable cells by binding to the nuclei of those cells. The nucleic acid of viable cells will not be accessible to the dye and will not be stained. When analyzing the data collected, gate out all cells stained with the viability dye. When staining for intracellular proteins, use the Fixable Viability Dye eFluor 455UV, 450, 520, 660, or 780.

Find additional tips, troubleshooting help, and resources within our Cell Analysis Support Center.