||Recombinant Human TARDBP, fused with C-terminal MYC/DDK, was expressed in HEK293 cells.
||HIV-1, the causative agent of acquired immunodeficiency syndrome (AIDS), contains an RNA genome that produces a chromosomally integrated DNA during the replicative cycle. Activation of HIV-1 gene expression by the transactivator Tat is dependent on an RNA regulatory element (TAR) located downstream of the transcription initiation site. The protein encoded by this gene is a transcriptional repressor that binds to chromosomally integrated TAR DNA and represses HIV-1 transcription. In addition, this protein regulates alternate splicing of the CFTR gene. A similar pseudogene is present on chromosome 20.
||> 80% as determined by SDS-PAGE and Coomassie blue staining
||>50 ug/mL as determined by microplate BCA method
||25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol.