{'fraction_non_alphanumeric': 0.024657534246575342, 'fraction_numerical': 0.0027397260273972603, 'mean_word_length': 5.247863247863248, '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}}
Efficient methods for production of monoclonal antibodies for forensic applications.

To simplify the labor-intensive process of making hybridomas, we fused popliteal lymph node cells, used an autoclavable serum-free culture medium throughout, and cloned hybridomas with human blood cell feeders. To make the best possible use of the serum-free medium, we adapted mouse myeloma cells to it. Using as little as 0.2 ml of human blood per culture plate, we successfully cloned hybridomas and established a hybrid cell line producing anti-peroxidase antibody. Our protocol affords a considerable saving on time, labor, and cost, and hopefully will encourage the forensic scientist to undertake the production of monoclonal antibodies.