描述

Propidium iodide is a popular red-fluorescent nuclear and chromosome counterstain. Since propidium iodide is not permeant to live cells, it is also commonly used to detect dead cells in a population. This dye is also available in solution (P-3566).

详细说明

常用规格

Color:	Red
Platform:	Fluorescence Microscope,  Flow Cytometer
Cell Permeability:	Cell-Impermeant
Sub-Cellular Localization:	Cytoplasm & Cytosol
Product Size:	100 mg
Detection Method:	Fluorescent
Shipping Condition:	Room Temperature
Regulatory Statement:	For Research Use Only. Not for use in diagnostic procedures.

化学结构

propidium iodide

分子式

C27H34I2N4

分子量

668.4

CAS名称/编号

Phenanthridinium, 3,8-diamino-5-[3-(diethylmethylammonio)propyl]-6-phenyl-, diiodide/ 25535-16-4

荧光光谱

Propidium iodide

Fluorescence Ex/Em spectra of propidium iodide bound to DNA.

 

查看此光谱中的 数据点， 或在这里查看 Fluorescene SpectraViewer