I am working on RNA isolation. As a positive control for RNA what should i use so that i can be sure that the method for isolation that i am doing is giving me correct result.
I think check your extracted RNA by a spectophotometer. OD=260/280 will show you the purity and concentration of RNA. If you are working in a small amount cell, I strongly recommend you to use Flowmeter (Invitrogen).
u can check ur method by gel electrophorsis n by taking nanodrop of ur samples . both these method will let u knw abt the quality and quantity of ur RNA respectively.