157134-53-7
中文名称
DI-8-ANEPPS
英文名称
DI-8-ANEPPS
CAS
157134-53-7
分子式
C36H52N2O3S
分子量
592.87
MOL 文件
157134-53-7.mol
更新日期
2023/06/09 11:23:36
157134-53-7 结构式
基本信息
中文别名
膜电位荧光探针DI-8-ANEPPSDI-8-ANEPPS(膜电位荧光探针)
英文别名
Jpw 1153DI-8-ANEPPS
Di-8-ANEPPS *CAS#: 157134-53-7*
4-(2-[6-(DIOCTYLAMINO)-2-NAPHTHALENYL]ETHENYL)-1-(3-SULFOPROPYL)PYRIDINIUM INNER SALT
常见问题列表
生物活性
Di-8-ANEPPS 是萘基苯乙烯基电压敏感染料，它们的荧光激发和发射光谱会因电压的变化而变化。体外研究
A mouse cell staining with Di-8-ANEPPS is applied voltage clamp pulses and immersed in Na + -containing solution. The Di-8-ANEPPS signal, which largely reflects t system voltage, has an asymmetrical positive component upon application of depolarizing pulses. This is interpreted as reflecting a propagating action potential, escaping from the voltage-clamped plasma membrane. Its temporal properties are not unlike those of the “center” signal. Notably, the peak of the signal occurrs 0.3 ms after the leading edge of the depolarizing pulse.