Recombinant Human Transcription initiation factor IIA subunit 2(GTF2A2)

CSB-EP010000HU

Size: 200ug. Other sizes are also available. Please Inquire.

In Stock: No

Lead time: 10-20 working days

Research Topic: Epigenetics and Nuclear Signaling

Uniprot ID: P52657

Gene Names: GTF2A2

Organism: Homo sapiens (Human)

AA Sequence: MAYQLYRNTTLGNSLQESLDELIQSQQITPQLALQVLLQFDKAINAALAQRVRNRVNFRGSLNTYRFCDNVWTFVLNDVEFREVTELIKVDKVKIVACDGKNTGSNTTE

Expression Region: 1-109aa

Sequence Info: Full Length

Source: E.coli

Tag Info: N-terminal GST-tagged

MW: 39.5 kDa

Alternative Name(s): General transcription factor IIA subunit 2 TFIIA p12 subunit

Relevance: TFIIA is a component of the transcription machinery of RNA polymerase II and plays an important role in transcriptional activation. TFIIA in a complex with TBP mediates transcriptional activity.

Reference: "Reconstitution of human TFIIA activity from recombinant polypeptides: a role in TFIID-mediated transcription." Sun X., Ma D., Sheldon M., Yeung K., Reinberg D. Genes Dev. 8:2336-2348(1994)

Purity: Greater than 90% as determined by SDS-PAGE.

Storage Buffer: Tris-based buffer，50% glycerol

Storage: The 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℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.