Bioconjugate Chem. 2008, 19, 876–881

Enhanced Cell Penetration of Acid-Degradable Particles Functionalized with Cell-Penetrating Peptides

Jessica L. Cohen,† Adah Almutairi,† Joel A. Cohen,† Matt Bernstein,‡ Steven L. Brody,‡ Daniel P. Schuster,‡ and Jean M. J. Fréchet*,†