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Immunogen sequence: VYVEKKVLEDP AIASDESFGA VKKKFCTFRE DYDDISNQID FIICLGGDGT LLYASSLFQG SVPPVMAFHL GSLGFLTPFS FENFQS
Highest antigen sequence identity to the following orthologs - mouse 95%, rat 94%.
The human trans-activation response (TAR) RNA binding protein 1 (TRBP1) was initially identified as a protein that binds to the HIV-1 TAR RNA and activates the long terminal repeat (LTR) expression in the absence and presence of the viral trans-activator Tat. This binding is enhanced by the presence of co-factors such as elongation factor 1-a (EF-1-a), polypyrimidine tract-binding protein (PTB), and the chaperonin-like protein stimulator of TAR RNA-binding proteins (SRB). TRBP1 may act to disengage RNA polymerase II from TAR during transcriptional elongation if the RNA polymerase stalls at the TAR during transcriptional elongation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: FLJ13052; NAD kinase; Poly(P)/ATP NAD kinase; ppnk
Gene Aliases: dJ283E3.1; NADK
UniProt ID: (Human) O95544
Entrez Gene ID: (Human) 65220
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