For example, these cells have four copies of chromosome 17. It has also been established that these cells do not have a single Y chromosome – but have three X chromosomes – suggesting that the fetus from which they were obtained was a female. HEK293 cells are frequently utilized in research for several reasons. Firstly, they are very easy to grow and to maintain, with high reproducibility, which makes them preferable over other less-robust and slow-growing cell lines.įurthermore, they are very efficient at protein production and accessible for transfection.
Through the insertion of plasmid vectors, the cell’s synthetic protein machinery can be influenced to make the transfected protein, utilizing the inserted genetic information.
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