Product NameRecombinant Human Transcription initiation factor IIB(GTF2B)

Host SpeciesE.coli

PurificationGreater than 90% as determined by SDS-PAGE.

Immunogen DescExpression Region:1-316aa
Sequence Info:Full Length

Other NamesGeneral transcription factor TFIIBS300-II

Accession NoQ00403

Uniprot Q00403

Gene ID 2959;

Calculated MW50.8 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-SUMO-tagged