@article { ISI:000303362900001, title = {Highly efficient (R-X-R)-type carbamates as molecular transporters for cellular delivery}, journal = {Journal of the American Chemical Society}, volume = {134}, number = {17}, year = {2012}, month = {MAY}, pages = {7196-7199}, publisher = {AMER CHEMICAL SOC}, address = {1155 16TH ST, NW, WASHINGTON, DC 20036 USA}, abstract = {

The (R-X-R) motif-containing arginine-rich peptides are among the most effective cell-penetrating peptides. The replacement of amide linkages in the (R-X-R) motif by carbamate linkages as in (r-ahx-r)(4) or (r-ahx-r-r-apr-r)(2) increases the efficacy of such oligomers several-fold. Internalization of these oligomers in mammalian cell lines occurs by an energy-independent process. These oligomers show efficient delivery of biologically active plasmid DNA into CHO-K1 cells.

}, issn = {0002-7863}, doi = {10.1021/ja210026m}, author = {Patil, Kiran M. and Naik, Rangeetha J. and Rajpal and Fernandes, Moneesha and Ganguli, Munia and Kumar, Vaijayanti A.} }