How can I reduce RNA smearing in 0.5X TBE native gel?

I did RNA loading in 0.5X TBE acrylamide gel. But, the result was so smearing. Why does it represent smear? I use 0.5X TBE acrylamide gel running buffer : 0.5X TBE sample : 100nt...

19 June 2025 1,132 2 View