PolyATtract(R) mRNA Isolation System III

The Biotinylated Oligo(dT) Probe hybridizes with high efficiency to the 3' poly(A) region present in most mature eukaryotic mRNA species. Hybrids can then be captured using streptavidin-coated paramagnetic beads, such as those provided in the PolyATtract mRNA Isolation Systems (Promega Cat.# Z5200, Z5210, Z5300, Z5310) and PolyATtract System 1000 (Promega Cat.# Z5400, Z5420), allowing for the isolation of an essentially pure fraction of mature mRNA after a single round of magnetic separation.