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折扣/货期| 货号：CDX-T0043-M025 | 规格：25 mg | 目录价：￥2954 |
产品详情
* 以下信息仅供参考，详情请以原厂网站为准
产品名称:
TMA-DPH
别名:
N,N,N-Trimethyl-4-(6-phenyl-1,3,5-hexatrien-1-yl)phenylammonium p-toluenesulfonate; 1,6-Diphenyl-1,3,5-hexatriene-4'-trimethylammonium tosylate; 1-(4-Trimethylammoniophenyl)-6-phenyl-1,3,5-hexatriene p-toluenesulfonate
产品描述:
TMA-DPH is a fluorescent probe for membrane fluidity measurements in artificial and living membrane systems. Acts as an anchor at the lipid/water interface. Specifically and rapidly incorporating into the plasma membrane and between the membranes and the buffer. It is especially useful in the study of monolayer dynamics of lipoproteins and similar analogous systems, exocytosis kinetics and similar systems. TMA-DPH is cylinder-shaped and has fluorescence emission transition dipoles that are basically aligned parallel to its long molecular axis. As such, it is very sensitive to reorientation resulting from interactions with surrounding lipids. TMA-DPH is widely used in fluorescence polarization studies of rotational motion. Spectral Data: lambdaex 355 nm; lambdaem ~430 nm in methanol or DMSO.
宿主来源:
Synthetic
保存温度:
+20°C
运输温度:
Ambient
预期分子量:
461.62
产品形式:
solid
有效期:
Stable for at least 2 years after receipt when stored at +4°C.
产地:
瑞士
纯度:
>96% (TLC)
CAS号:
115534-33-3
分子式:
C21H24N . C7H7O3S
溶解度:
Soluble in DMSO (10mg/ml) or methanol (1mg/ml).
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