Figure 1
From: Comparison of different methods for DNA-free RNA isolation from SK-N-MC neuroblastoma
Electrophoresis of RNA samples in 2% (w/v) agarose gel, stained with ethidium bromide. L- 100 bp ladder; 1- RNA (untreated sample) isolated by AxyPrep Multisource Total RNA Miniprep kit (Axygen); 2- RNA (treated with Turbo™ DNase, Ambion) isolated by AxyPrep Multisource Total RNA Miniprep kit (Axygen); 3- RNA (DNase I untreated sample) isolated by RNeasy® Mini kit (Qiagen); 4- RNA (treated with Turbo™ DNase, Ambion) isolated by RNeasy® Mini kit (Qiagen).