UBTF (NP_055048, 551 a.a. ~ 650 a.a) partial recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.
Alternative Names:
90-kDa nucleolus organizer region autoantigen,autoantigen NOR-90,CONDBA,NOR-90,nucleolar transcription factor 1,UBF,UBF1,UBF-1,UBF2,upstream binding transcription factor, RNA polymerase I.
Upstream binding factor (UBF) is a transcription factor required for expression of the 18S, 5.8S, and 28S ribosomal RNAs, along with SL1 (a complex of TBP (MIM 600075) and multiple TBP-associated factors or TAFs). Two UBF polypeptides, of 94 and 97 kD, e
