Give procedure for Separation of dead cells from cultures ?



Give procedure for Separation of dead cells from cultures ?..

Answer / Mnaoj Kumar Viyas

Dead cells can be separated from cultures using centrifugation with a discontinuous Percoll gradient. First, the cells are suspended in Percoll solution and layered onto a solution containing higher Percoll concentration. After centrifugation, viable cells remain at the interface while dead cells migrate to the bottom or top layers.

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