The transgenic construct contains a cDNA sequence encoding the wild-type human fused in sarcoma protein (FUS). The cDNA sequence is inserted between exon 2 and exon 3 of mouse prion protein (PrP or Prnp) gene. Line PWT17 is identified with ~2 copies of the transgene and results in a 2-fold FUS overexpression. (J:218094)