ARP7343-61 [Polyclonal Antibody]
UBF1 Rabbit Polyclonal Antibody
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Species:   Rabbit
Applications:   WB IHC
Immunogen Range:   A synthetic peptide
Clonality:   Polyclonal Antibody
Isotype:   IgG
GENE ID:   7343
Swiss Prot:   P17480
Synonyms:   Autoantigen NOR-90, Nucleolar transcription factor 1, TCFUBF, UBF-1, UBF1, UBTF, Upstream binding factor 1
Purification:   Affinity purification
Storage:   Store at -20°C or -80°C in PBS with 0.02% sodium azide and 50% glycerol. Avoid freeze/thaw cycles.
Background:   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, exist in the human (Bell et al., 1988 [PubMed 3413483]). UBF is a nucleolar phosphoprotein with both DNA binding and transactivation domains. Sequence-specific DNA binding to the core and upstream control elements of the human rRNA promoter is mediated through several HMG boxes (Jantzen et al., 1990 [PubMed 2330041]).[supplied by OMIM
Caculated MW:   90 kDa
Observed MW:   Refer to Figures
Applications:   WB 1:500-1:1000
IHC 1:50-1:200
Reacitivity:   Human, Mouse, Rat
For research use only. Not intended for diagnostic or therapeutic use!
Additional information