Preview
Sign-in for full Details 
Sign-in free and Explore the Exciting World of BiomedExperts:
- Over 1.500.000 Profiles
- More than 1.800 Organizations worldwide
- State of the Art Network Visualizations
- Manage your own Profile
- Locate Experts in your Country/Region
- Locate Experts in your 1. and 2. Level Network
- Connect to Experts Worldwide
find experts for
Sign-in to see more
2005:
Kim Youngsoo; Lillo Antonietta; Moss Jason A; Janda Kim D
A contiguous stretch of methionine residues mediates the energy-dependent internalization mechanism of a cell-penetrating peptide.
Molecular pharmaceutics 2005;
2(
6):.
Recently we characterized an unusual switch in the internalization mechanism of the monomeric and dimeric forms of the cell-penetrating peptide RDLWEMMMVSLACQY. Here, we observed both energy-dependent and energy-independent modes of peptide uptake by the target B-lymphocytes WI-L2-729HF2, suggesting that higher-order structure might modulate the action of this novel cell-penetrating peptide. In the present work, we propose a possible internalization mechanism for the dimeric peptide which involves an initial interaction with the cell membrane, followed by an energy-dependent internalization process which requires the contiguous Met(6-8) sequence.
Post to CiteULike 
Sign in free and see...
Visualized networks:
See your personal network in
sophisticated graphical views
GeoTargeted Searches:
Locate experts around the world
and connect with global collaborators
Research Profiles:
See the visualized research activity
of experts around the globe
Sign-in to see more
