3 ms·
Wasn't there a big up a few years ago, where they found that a bunch of cell lines had been contaminated with HeLa?
by krakensden 16y ago
Wasn't there a big up a few years ago, where they found that a bunch of cell lines had been contaminated with HeLa?
- roadnottaken 16y agoYes, there was. You can read about the issue (and a potential solution) here: http://www.nature.com/news/2010/100602/full/465537a.html http://www.nature.com/news/2010/100602/full/465537a.html This happens because HeLa cells are very hardy, robust growers and they're found in most tissue-culture labs. So if you get even a single HeLa cell in your culture, they'll eventually proliferate and take-over the cells you thought you had. Regardless, there are still many, many other legit cell-lines.