HIV-1 Tat (47-57)

HIV-1 Tat(47-57) is an arginine-rich cell-penetrating peptide derived from the Tat transactivator protein. It is widely used to study membrane translocation and to deliver molecular cargoes into cells.

• viral immunology and T-cell research
• epitope mapping and antigen presentation
• cell-penetrating peptide studies
• host-pathogen interaction research

Exact residue boundaries, fluorescent labels, species origin and HLA/MHC context are integral to reagent identity. These products are intended for research use and should be matched to the specific assay design.

1. Selected publication/search record