AUSTIN, Texas — A technological leap sits on the horizon, with exciting capabilities like quantum computing, soft robotics and more coming down the pike. To bring these ideas to reality will require engineering new classes of materials that make up their building blocks. (more…)
Cell-penetrating peptides, such as the HIV TAT peptide, are able to enter cells using a number of mechanisms, from direct entry to endocytosis, a process by which cells internalize molecules by engulfing them.
Further, these cell-penetrating peptides, or CPPs, can facilitate the cellular transfer of various molecular cargoes, from small chemical molecules to nano-sized particles and large fragments of DNA. Because of this ability, CPPs hold great potential as in vitro and in vivo delivery vehicles for use in research and for the targeted delivery of therapeutics to individual cells. (more…)
