# Xenobiology & expanded genetic alphabet (XNA)

Reagents & kits — Orthogonal biological systems based on xeno nucleic acids, non-canonical base pairs and genomically recoded organisms that incorporate non-canonical amino acids into proteins — enabling site-specific drug conjugation and a genetic firewall against horizontal gene transfer to wild species.

Source: https://en.bioecon.ru/market/reagents-kits/xenobiology-expanded-genetic-alphabet/