Bio-Protocol (Jul 2013)

Polysome Profiling Analysis

  • Masahiro Morita,
  • Tommy Alain,
  • Ivan Topisirovic,
  • Nahum Sonenberg

DOI
https://doi.org/10.21769/bioprotoc.833
Journal volume & issue
Vol. 3, no. 14

Abstract

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Polysome profiling is a method that allows monitoring of translation activity of mRNAs in cells and tissues. Once each polysome fractions are collected, the translation activity of each mRNA is analyzed using various molecular biology techniques such as Northern blotting, RT-PCR, microarray or deep-sequencing.