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Peptides  >  Cell Permeable Peptides (CPP) / Drug Delivery Peptides  >>  (Arg)9

Product Name (Arg)9
Size 1 mg
Catalog # AS-61204
US$ $61

This is a peptide comprising of 9 arginine residues. It has been shown that poly-Arg peptides composed of 9 arginine residues are able to efficiently translocate across cells. It has also been shown in model systems that Arg-9 translocation involves nucleation of transient pores enabling flow of ions across the membrane. and that it's electrostatic attraction to the phosphate groups of membranes is a key property for its translocation.

Detailed Information Datasheet
Material Safety Data Sheets (MSDS)
Storage -20C
References 1, Wender PA. et al.PNAS USA. 97(24):13003-13008 (2000).
2, Herce HD. et al. Biophys J. 97(7): 1917-1925 (2009).
Molecular Weight 1423.7
(One-Letter Code)
(Three-Letter Code)
H - Arg - Arg - Arg - Arg - Arg - Arg - Arg - Arg - Arg - OH
Product Citations Bartz, R. et al. (2011). Effective siRNA delivery and target mRNA degradation using an amphipathic peptide to facilitate pH-dependent endosomal escape. Biochem J doi:10.1042/BJ20101021.
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