Figure 2
From: Isolation of RNA from equine peripheral blood cells: comparison of methods
Total RNA quality assessment using agarose denaturing gel electrophoresis. A: RNA extract using Method 1 (LeukoLOCK™ total RNA isolation system); B: RNA extract using Method 2 (Tempus™ blood RNA tube with ABI PRISM® 6100 Nucleic Acid PrepStation); C: RNA extract using Method 3 (TRIzol® reagent). RNA extracts from all 3 methods (1, 2 and 3) showed distinct 18 S and 28 S bands without DNA contamination specified by DNA bands.