{'fraction_non_alphanumeric': 0.020361990950226245, 'fraction_numerical': 0.0, 'mean_word_length': 5.420289855072464, '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}}
Modified purification of L-aromatic amino acid decarboxylase from pig kidney.

A new protocol for purification of L-aromatic amino acid decarboxylase from pig kidney in which, after an initial ultracentrifugation, only two columns are required to obtain homogeneous enzyme is presented. The protocol provides protein with a higher specific activity than that previously obtained, reducing by about one-half the time required for purification.