Product Detail
Product NameRecombinant Saccharomyces cerevisiae TATA-box-binding protein(SPT15)
Host SpeciesE.coli
PurificationGreater than 90% as determined by SDS-PAGE.
Immunogen DescExpression Region:2-240aa
Sequence Info:Full Length
Other NamesTATA sequence-binding protein
Short name:
TBP
TATA-binding factor
TATA-box factor
Transcription factor D
Transcription initiation factor TFIID TBP subunit
Accession NoP13393
Uniprot
P13393
Gene ID
856891;
Calculated MW30.9 kDa
FormulationTris-based buffer50% glycerol
StorageThe shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20˚C,-80˚C. The shelf life of lyophilized form is 12 months at -20˚C,-80˚C.
Notes:Repeated freezing and thawing is not recommended. Store working aliquots at 4˚C for up to one week.
Tag InfoN-terminal 6xHis-tagged
Application Details
General transcription factor that functions at the core of the DNA-binding general transcription factor complex TFIID. Binding of TFIID to a promoter (with or without TATA element) is the initial step in preinitiation complex (PIC) formation. TFIID plays a key role in the regulation of gene expression by RNA polymerase II through different activities such as transcription activator interaction, core promoter recognition and selectivity, TFIIA and TFIIB interaction, chromatin modification (histone acetylation by TAF1), facilitation of DNA opening and initiation of transcription.
If you have published an article using product AP70829, please notify us so that we can cite your literature.
15-25 business day
