I want to transfect S2 cells with cas9/sgRNA complexes. Does anyone known a reagent suitable for transfect this cell line with ribonucleoprotein complexes?
I believe that basic proteins would facilitate cellular uptake of other components that they associate with. So, the ribonucleoprotein complexes may be taken up by cells if you simply add the complexes to the culture medium. You may want to give a try if you can afford enough ribonucleoprotein complexes.