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Product Description
TBP Polyclonal Antibody | E-AB-18293 | Elabscience
Type: Polyclonal Antibody
Synonyms: GTF2D, GTF2D1, HDL4, SCA17, TATA binding factor, TATA box binding protein, TATA box factor, TATA sequence binding protein, TATA sequence-binding protein, TATA-binding factor, TATA-box factor, TATA-box-binding protein, TBP, TBP, TFIID, Transcription initiation factor TFIID TBP subunit
Application: WB, ELISA
Reactivity: Human
Host: Rabbit
Isotype: IgG
Reserch Areas: Cancer, Epigenetics and Nuclear Signaling
Background: The TATA binding protein (TBP) is a transcription factor that binds specifically to a DNA sequence TATA box. This DNA sequence is found about 25-30 base pairs upstream of the transcription start site in some eukaryotic gene promoters. TBP, along with a variety of TBP-associated factors, make up the TFIID, a general transcription factor that in turn makes up part of the RNA polymerase II preinitiation complex. As one of the few proteins in the preinitation complex that binds DNA in a sequence-specific manner, it helps position RNA polymerase II over the transcription start site of the gene. However, it is estimated that only 10-20% of human promoters have TATA boxes. Therefore, TBP is probably not the only protein involved in positioning RNA polymerase II. This antibody detects human TBP (~40 kDa) and mouse/rat Tbp (~35 kDa).
Concentration: 0.8 mg/mL
Storage: Store at -20°C. Avoid freeze / thaw cycles.
Immunogen: Full length fusion protein
Buffer: PBS with 0.05% NaN3 and 40% Glycerol, pH7.4
Purification Method: Antigen affinity purification
Dilution: WB 1:500-1:2000, ELISA 1:5000-1:10000
Clone: N/A
Conjugation: Unconjugated
Molecular Weight(Calculated): 38 kDa
Molecular Weight(Observed): Refer to figures
