Searching for human genes whose expression is controlled by nuclear paraspeckle

To identify human genes whose expression is controled by nuclear paraspeckle, the microarray was carried out using the RNA samples prepared from the control and NEAT1 lncRNA knockdown HeLa cells where the nucelar paraspckels were disintegrated. NEAT1 lncRNA was eliminated by administration of antisense oligogapmer. Either NEAT1 ASO (#12) or control ASO (GFP) was ademnistered into HeLa cells to knockdown NEAT1 lncRNA. Total RNAs were prepared after 6, 12 and 24 hours after ASO administration.