Search results for abx032919

17S U2 SnRNP Complex Component HTATSF1 (HTATSF1) Antibody, Abbexa, abx032919

HTATSF1 functions as a cofactor for the stimulation of transcriptional elongation by HIV-1 Tat, which binds to the HIV-1 promoter through Tat-TAR interaction. This protein may also serve as a dual-function factor to couple transcription and splicing and to facilitate their reciprocal activation.