FAI

FAI

CAT N°: 23429
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From 48.00 40.80

FAI is a selective hydroxyl acylation analyzed by primer extension (SHAPE) electrophile reagent used to map RNA structures in vivo by forming stable 2’-hydroxy adducts with RNA, blocking reverse transcriptase elongation.{42234,42235} Its activity can be quenched by dithiothreitol (DTT) in vitro and in living cells.{42235} FAI has been used to probe the secondary structure of mouse embryonic stem cell 5S rRNA in vitro.{42234}

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