The cationic cell-penetrating peptide CPP(TAT) derived from the HIV-1 protein TAT is rapidly transpo
1. Biochemistry. 2005 Jan 11;44(1):138-48. The cationic cell-penetrating peptide CPP(TAT) derived from the HIV-1 protein TAT is rapidly transported into living fibroblasts: optical, biophysical, and metabolic evidence. Ziegler A, Nervi P, Dürrenberger M, ...