https://sb2019.samweber.biz/story.php?title=instructions-with-the-oncolumn-dnase-i-digestion-the-rna-was-quality Instructions with the oncolumn DNase I digestion. The RNA was quality checked by agarose gel electrophoresis and quantified by spectrometry (NanoDrop-1000).Cortisol, weight and hematocrit analysesCortisol levels in plasma were tested by immunoassay of 20 l samples (ParameterTM, R D Systems). Samples were run in duplicate, and a standard curve and interplate calibrator sample was run on each plate. Sat, 11 Jan 2020 06:29:00 UTC en