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for Recombinant USF1 proteinContents
10 µg recombinant USF1 protein supplied at a concentration of 0.25 µg/µl in 20 mM Tris-HCl (pH7.3), 300 mM KCl, 0.2 mM EDTA and 20% glycerol.
for Recombinant USF1 proteinBackground
USF1 (Upstream transcription factor 1) is a member of the basic helix-loop-helix leucine zipper family, and can function as a cellular transcription factor that binds to symmetrical DNA sequence (E-boxes) (5′-CACGTG-3′) that are found in a variety of viral and cellular promoters. The USF1 gene has been linked to familial combined hyperlipidemia (FCHL). Two transcript variants encoding distinct isoforms have been identified for this gene.
for Recombinant USF1 proteinApplication Notes
Recombinant USF1 protein is suitable for use in in vitro transcription assays. We recommend to start with a range of protein concentrations (e.g. 5 ng, 50 ng, and 500 ng) to determine the optimal amount needed for each in vitro transcription assay.
for Recombinant USF1 proteinProtein Details
Recombinant USF1 protein was expressed in E. coli as the full-length human protein (accession number NP_009053) with an N-terminal FLAG tag. The molecular weight of the protein is ~34 kDa.
for Recombinant USF1 proteinGuarantee
This product is guaranteed for 6 months from date of receipt.
This product is for research use only and is not for use in diagnostic procedures.
