Griffitts:DNAse treatment

Procedure
When ready proceed to Reverse transcription
 * Resuspend pellet in a mixture of 45 μL ddH2O and 5 μL NEB DNase buffer
 * Add 1 μL of DNAse I (in freezer; keep on ice)
 * Mix thoroughly
 * Place in 37°C water bath for 10 minutes
 * Add 2 μL of 0.25 M EDTA
 * Heat at 75°C for 10 minutes
 * Store sample on ice or in -20°C freezer.