Trojan Peptides, also known as Cell Penetrating Peptides (CPPs) are peptides of 10-20 residues biased with positively charged amino acid residues, such as Lysine and Arginines are used to translocate peptides, DNA, RNA, small organics, or in general, biomolecules of your interest, across biological membranes by an energy-independent mechanism. These CPP peptides can be directly conjugated to the cargo molecule of your interest indirectly forming bio-conjugates such us peptide-peptide, peptide-DNA, peptide-RNA, peptide-PNA, peptide-oligos, etc. Number of chemical structures (including ones with biological activity) can be covalently linked to PNA’s for a multitude of applications. Contact our technical staff and we will be glad to assist you with the design, synthesis and bioconjugation of these Trojan Peptides to your specific molecule.