EB1 peptide

EB1 peptide (Penetrating analog), an amphipathic cell-penetrating peptide (CPP) derivative of Penetratin, holds promise for intracellular drug delivery research [1].

C([C@@H](C(N[C@@H](CC1=CC=CC=C1)C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@H](C(N[C@@H](CC=2C=3C(NC2)=CC=CC3)C(N[C@H](C(N[C@H](C(N[C@@H](CCCCN)C(N)=O)=O)CCCCN)=O)CCCCN)=O)=O)CCCCN)=O)CC(C)C)=O)CCCNC(=N)N)=O)CCCNC(=N)N)=O)CC(N)=O)=O)CCC(N)=O)=O)=O)NC([C@@H](NC([C@H](CC4=CN=CN4)NC([C@@H](NC([C@@H](NC([C@H](CC5=CN=CN5)NC([C@@H](NC([C@H](CC=6C=7C(NC6)=CC=CC7)NC([C@@H](NC([C@@H](NC([C@@H](NC([C@H](CC(C)C)N)=O)[C@H](CC)C)=O)CCCNC(=N)N)=O)CC(C)C)=O)=O)CO)=O)=O)CC(C)C)=O)[C@H](CC)C)=O)=O)[C@H](CC)C)=O)C=8C=9C(NC8)=CC=CC9