FM™ 4-64 染料（N-(3-三乙基铵丙基)-4-(6-(4-(二乙氨基)苯基)己三烯基)吡啶二溴化物）
Invitrogen17万+抗体限时买二赠一，靶点广，灵活用！
FM&trade; 4-64 染料（<i>N</i>-(3-三乙基铵丙基)-4-(6-(4-(二乙氨基)苯基)己三烯基)吡啶二溴化物）
Invitrogen™

FM™ 4-64 染料（N-(3-三乙基铵丙基)-4-(6-(4-(二乙氨基)苯基)己三烯基)吡啶二溴化物）

已报告苯乙烯基染料 FM 4-64 能够选择性地用红色荧光（最大激发/发射波长 ∼515/640 nm）对酵母菌液泡膜进行染色。该亲脂性染料是一种重要工具，可用于观察液泡细胞器形态和动力学、研究胞吞途径以及筛选和表征酵母菌胞吞作用突变体了解更多信息
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货号数量
T31661mg
T1332010 x 100 μg
货号 T3166
价格（CNY)
5,303.00
飞享价
Ends: 31-Dec-2025
7,188.00
共减 1,885.00 (26%)
1 mg
添加至购物车
数量:
1mg
价格（CNY)
5,303.00
飞享价
Ends: 31-Dec-2025
7,188.00
共减 1,885.00 (26%)
1 mg
添加至购物车
已报告苯乙烯基染料 FM 4-64 能够选择性地用红色荧光（最大激发/发射波长 ∼515/640 nm）对酵母菌液泡膜进行染色。该亲脂性染料是一种重要工具，可用于观察液泡细胞器形态和动力学、研究胞吞途径以及筛选和表征酵母菌胞吞作用突变体。FM 4-64 也可以特殊包装提供，10样品瓶，每样品瓶 100 µg (T-13320)。
仅供科研使用。不可用于诊断程序。
规格
颜色红色
检测方法荧光
适用于（设备）荧光显微镜
产品线FM™
数量1mg
运输条件室温
标签类型Fluorescent Dye
产品类型染料
亚细胞定位细胞膜
Unit Size1 mg
内容与储存
在室温下避光储存。

常见问题解答 (FAQ)

I want to study endosomes trafficking using FM 4-64. Will the label be retained after fixation? And can I label already-fixed cells?

No. For that you would need the FM 4-64FX version. The non-FX version will not be retained upon fixation, leading to loss of much of the stain and an increase in background. The FX version will be retained using an aldehyde-based fixative. Cells that are already fixed will be stained throughout the cell and the signal will not be localized; it is recommended to stain live cells and then fix.

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

I want to study endosome trafficking using FM 4-64 dye. Will the label be retained after fixation? And can I label cells that have already been fixed?

No. For that, you would need the FM 4-64FX version. The non-FX version will be lost, leading to loss of much of the specific label and a vast increase in background labeling. The FX version will be fixed in place with formaldehyde. Cells that have been fixed already will not label correctly, so you will need to label the cells live and then fix.

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