描述

FxCycle™ PI/RNase Staining Solution is used for flow cyotmetric analysis of DNA content in fixed cells. Propidium iodide (PI), a popular red-fluorescent stain, binds to DNA by intercalating between the bases with little or no sequence preference and with a stoichiometry of one dye per 4–5 base pairs of DNA. PI also binds to RNA, necessitating treatment with RNase to distinguish between RNA and DNA staining. This propidium iodide solution includes DNase-free RNase A and a permeablization reagent. It comes ready to use: simply add the staining solution to fixed cells, incubate, and acquire on a flow cytometer without washing.

View a selection guide for all products related to cell cycle analysis of fixed and live cells in flow cytometry.

规格

For Use With (Equipment):	Flow Cytometer
Cell Permeability:	Cell-Impermeant
Sub-Cellular Localization:	Nucleus
Detection Method:	Fluorescent
Excitation⁄Emission (nm):	535⁄ 617
Flow Cytometer Laser Lines:	488
Form:	Solution
Format:	Tube(s)
Label or Dye:	propidium iodide
Number of Reactions:	200
Product Line:	FxCycle™
Product Size:	100mL
Shipping Condition:	Room Temperature

内容及储存