https://www.selleckchem.com/pr....oducts/cbl0137-cbl-0
We report the efficient and selective Cu(ii)-catalysed β-silylation of naturally occurring dehydroalanine (Dha) residues in various ribosomally synthesized and post-translationally modified peptides (RiPPs). The method is also applicable to proteins, as was shown by the modification of a Dha residue that was chemically introduced into Small Ubiquitin-like Modifier (SUMO).Terahertz wave has a good ability to identify biomolecules due to its fingerprint spectrum characteristics. However, the minimum detectable limit of terahertz