NonO protein, p54nrb, NONO, NRB54, 52 kDa subunit, 54 kDa nuclear RNA and DNA binding protein, 54 kDa nuclear RNA- and DNA-binding protein, 55 kDa nuclear protein, DNA binding p52/p100 complex 52 kDa subunit, DNA-binding p52/p100 complex, NMT 55, NMT55,
Found in both primary and transformed human cells, paraspeckles are discrete bodies in the interchromatin nucleoplasmic space which contain p54/nrb (nuclear RNA-binding protein) and at least two other RNA-binding proteins, paraspeckle protein 1 (PSP1) an