GTF2F2, Recombinant, Human, aa2-249, His-SUMO-Tag (General Transcription Factor IIF Subunit 2)
Catalog No : USB-373555
428.75€
0.00€
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| Product name | GTF2F2, Recombinant, Human, aa2-249, His-SUMO-Tag (General Transcription Factor IIF Subunit 2) | ||
|---|---|---|---|
| Catalog No | USB-373555 | ||
| Supplier’s Catalog No | 373555 | ||
| Supplier | US Biologicals | ||
| Source antigen | Recombinant, E. coli | ||
| Reactivity | |||
| Cross reactivity | |||
| Applications | |||
| Molecular weight | 44.2 | ||
| Storage | -20°C | ||
|---|---|---|---|
| Other names | |||
| Grade | Highly 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 | TFIIF is a general transcription initiation factor that binds to RNA polymerase II and helps to recruit it to the initiation complex in collaboration with TFIIB. It promotes transcription elongation. This subunit shows ATP-dependent DNA-helicase activity. Source: Recombinant protein corresponding to aa2-249 from human GTF2F2, fused to His-SUMO-Tag at N-terminal, expressed in E. coli. Molecular Weight: ~44.2kD AA Sequence: AERGELDLTGAKQNTGVWLVKVPKYLSQQWAKASGRGEVGKLRIAKTQGRTEVSFTLNEDLANIHDIGGKPASVSAPREHPFVLQSVGGQTLTVFTESSSDKLSLEGIVVQRAECRPAASENYMRLKRLQIEESSKPVRLSQQLDKVVTTNYKPVANHQYNIEYERKKKEDGKRARADKQHVLDMLFSAFEKHQYYNLKDLVDITKQPVVYLKEILKEIGVQNVKGIHKNTWELKPEYRHYQGEEKSD 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. | ||
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