GTF2A2, Recombinant, Human, aa1-109, GST-Tag (Transcription Initiation Factor IIA Subunit 2)

Catalog No : USB-373552
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Product name GTF2A2, Recombinant, Human, aa1-109, GST-Tag (Transcription Initiation Factor IIA Subunit 2)
Catalog No USB-373552
Supplier’s Catalog No 373552
Supplier US Biologicals
Source antigen Recombinant, E. coli
Reactivity
Cross reactivity
Applications
Molecular weight 39.5
Storage -20°C
Other names
Grade Purified
Purity ~90% (SDS-PAGE)
Form Supplied as a liquid in Tris, 50% glycerol.
Reactivity life 6 months
Note For reserch purpose only
Purity ~90% (SDS-PAGE)
Description 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. Source: Recombinant protein corresponding to aa1-109 from human GTF2A2, fused to GST-Tag at N-terminal, expressed in E. coli. Molecular Weight: ~39.5kD AA Sequence: MAYQLYRNTTLGNSLQESLDELIQSQQITPQLALQVLLQFDKAINAALAQRVRNRVNFRGSLNTYRFCDNVWTFVLNDVEFREVTELIKVDKVKIVACDGKNTGSNTTE Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.