Study shows cell-penetrating peptides for drug delivery act like a Swiss Army Knife
Tuesday, October 4, 2011 - 07:00
in Biology & Nature
(PhysOrg.com) -- 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.