N6-Carbobenzoxy-L-lysine N-Carboxyanhydride is an α-amino acid NCA monomer used for ring-opening polymerization to synthesize well-defined polylysine derivatives. It is widely applied in bioconjugation, drug delivery, gene carriers and biomaterial preparation.
AxisPharm offers 5000+ PEG Linkers with high purity. Different kinds of PEG Reagents may be available by custom synthesis.
![{2-[(4-{[Bis-(2-tert-butoxycarbonylamino-ethyl)-amino]-methyl}-benzyl)-(2-tert-butoxycarbonylamino-ethyl)-amino]-ethyl}-carbamic acid tert-butyl ester](https://e1752fbe.rocketcdn.me/wp-content/uploads/AP11945.png)