RNA pull-down down assay

TH Tilman Heise
VK Venkatesh Kota
AB Alexander Brock
AM Amanda B. Morris
RR Reycel M. Rodriguez
AZ Avery W. Zierk
PH Philip H. Howe
GS Gunhild Sommer
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For RNA pull-down assays we followed a protocol provided by Myriam Gorospe (National Institute on Aging) [46]. PCR primer combinations were used to generate templates for in vitro transcription to create biotinylated RNA probes: FL (full length) template = B2P1T7/B2P2as spanning −286 to +3, P1 template = B2P1T7/B2P1as spanning −286 to −126, and P2 template = B2P2T7/B2P2as spanning −125 to +3. Oligonucleotide sequences (T7 promoter sequence is underlined):B2P1T7: 5′-GAATTCAAGCTTAATACGACTCACTATAGGGCATCACAGAGGAAGTAGACG; B2P1as: 5′-GATATCGGATCCACGAGGGGGTGTCTTCAATC; B2P2T7: 5′-GAATTCAAGCTTAATACGACTCACTATAGGGCCAAGAATGCAAAGCACATCC; B2P2as: 5′-GATATCGGATCCCATCCTTCCCAGAGGAAAAGC.

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