{'fraction_non_alphanumeric': 0.011013215859030838, 'fraction_numerical': 0.01762114537444934, 'mean_word_length': 5.232876712328767, '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}}
Chemical analysis and electron microscopy studies of human C1q prepared by different methods

Five differently isolated and purified human C1q preparation were examined by electron microscopy and analyzed by polyacrylamide gel electrophoresis in 0.1 % sodium dodecyl sulfate and 0.5 M urea. The amino acid and carbohydrate composition of C1q purified by the DNA method are reported and compared with results obtained ion C1q isolated by other procedures.