| Description |
TAT (49-57) - HIV transactivator is a cationic cell penetrating peptide (CPP) that can be used as a cargo delivery system across cell membranes and to study intracellular processes. TAT (49-57) is a fragment of the HIV transactivator protein (TAT) protein transduction domain (PTD). This arginine-rich TAT peptide is able to translocate through the cell membrane and facilitate the delivery of various cargoes such as proteins, peptides, antibodies, and liposomes. |