Ahead Of the invention of HeLa cells, experts were unable to determine tissue cultures with any dependability or security. Much more than 6 a long time later, this cell line continues to be alive and currently being used for clinical investigate. See Eye on Ethics: The Immortal Cell Line of https://www.quora.com/Can-nucleic-acid-extraction-be-automated-for-high-throughput-applications/answer/Even-Sa?prompt_topic_bio=1