{'fraction_non_alphanumeric': 0.012747875354107648, 'fraction_numerical': 0.00141643059490085, 'mean_word_length': 4.9411764705882355, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Transfer and Fixation of Denatured RNA in Agarose Gels to Membranes by Capillary Transfer.

In most cases, fractionation of RNA by agarose gel electrophoresis is but a prelude to hybridization of the fractionated population to specific labeled probes that detect particular target mRNAs. RNA is first transferred from an agarose gel to a 2D support, usually a nylon membrane. This protocol presents the steps involved in the transfer of RNA from an agarose gel to a membranous support, facilitated by the upward flow of buffer, followed by various methods for fixation of the RNA to the membrane in preparation for hybridization. An alternative method for transfer by downward capillary flow is also given.