PEGylated Polyamino Acids

PEG-b-poly-L-lysine	N3-PEG-b-poly-L-lysine
PEG-b-poly-L-glutamic acid	N3-PEG-b-poly-L-glutamic acid
PEG-b-poly-L-aspartic acid	Poly(L-Lys)-b-PEG-b-poly(L-Lys)
Poly(L-Glu)-b-PEG-b-poly(L-Glu)	Poly(L-Asp)-b-PEG-b-poly(L-Asp)