Expanded genetic code approaches are a powerful means to add new and useful chemistry to proteins at defined residues positions. One such use is the introduction of non-biological reactive chemical handles for site-specific biocompatible orthogonal conjugation of proteins. Due to our currently limited information on the impact of non-canonical amino acids (nAAs) on the protein structu... https://www.nacrack.com/limited-time-Strawberry-Hardcandy-by-Solace-Nicotine-Salts-30ml-great-buy/