Epsilon-poly-L-lysine (ε-PL) is a naturally occurring cationic biopolymer composed of 25–35 L-lysine residues linked by non-conventional isopeptide bonds. Its biosynthesis, which involves a ...

L-Lysine, or lysine, is an amino acid - which are organic compounds that link together to form proteins. Lysine is considered an essential amino acid because the body needs it but can't produce it.

Remarkably, compared to PLL, PLO improved the mRNA delivery efficiency regardless of the use of charge-conversion Polymer (CCP), despite PLO differing from poly (L-lysine) (PLL).

Journal reference: Stagi, L. et al. (2021) "Effective SARS-CoV-2 antiviral activity of hyperbranched polylysine nanopolymers", Nanoscale. doi: 10.1039/d1nr03745e.

It means the global lysine supply of 1.2 million tons save about 14 million hectare farm land equivalent to the half of soybean field in the US. Contribution for protection of soil and water quality ...

Taehee Han, Gi Bae Kim, Sang Yup Lee, Glutaric acid production by systems metabolic engineering of an L-lysine–overproducing Corynebacterium glutamicum, Proceedings of the National Academy of Sciences ...