Liu, Jiamei published the artcileEnabling chemical protein (semi)synthesis via reducible solubilizing tags (RSTs), Application In Synthesis of 71989-31-6, the publication is Chemical Science (2022), 13(5), 1367-1374, database is CAplus and MEDLINE.
Chem. synthesis of proteins with poor solubility presents a challenging task. The existing solubilizing tag strategies are not suitable for the expressed protein segment. To address this issue, we report herein that solubilizing tags could be introduced at the side chain of the peptide and C-terminal peptide salicylaldehyde esters via a disulfide linker. Such reducible solubilizing tags (RSTs) are compatible with peptide salicylaldehyde ester-mediated Ser/Thr ligation and Cys/Pen ligation for purifying and ligating peptides with poor solubility This strategy features operational simplicity and readily accessible materials. Both the protein 2B4 cytoplasmic tail and FCER1G protein have been successfully synthesized via this strategy. Of particular note, the RST strategy could be used for solubilizing the expressed protein segment for protein semi-synthesis of the HMGB1 protein.
Chemical Science published new progress about 71989-31-6. 71989-31-6 belongs to catalysis-chemistry, auxiliary class Amino acide derivatives,pyrrolidine, name is Fmoc-Pro-OH, and the molecular formula is C20H19NO4, Application In Synthesis of 71989-31-6.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia