https://www.selleckchem.com/pr....oducts/crenolanib-cp
Previously, we determined that four-branched histidine-lysine (HK) peptides were effective carriers of plasmids and small interfering RNA. In the present study, we compared several branched HK carriers and, in particular, two closely-related H3K4b and H3K(+H)4b peptides for their ability as carriers of mRNA. The H3K(+H)4b peptide differed from its parent analogue, H3K4b, by only a single histidine in each branch. A series of four-branched HK peptides with varied sequences was synthesized on a solid-phase peptide synthesizer