Today I've frozen down some cells for a new project - the first time I've frozen down my own supply, so fingers crossed! Cryopreservation is an essential technique in order to maintain a long term, consistent supply of cells. Continuous culture of cell lines, without cryoprservation, leads to a number of problems including genetic drift, loss of key characteristics and an increased probability of microbial contamination. So learning to cryopreserve cells effectively is a critical skill in cell culture. Over the next few days I'll be sharing hints and tips with you as I learn more about it here at XCellR8......
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