Stability of the antioxidant peptide SeMet-Pro-Ser identified from selenized brown rice protein hydrolysates.
Sign Up to like & getrecommendations! Published in 2020 at "Food chemistry"
DOI: 10.1016/j.foodchem.2020.126540
Abstract: SeMet-Pro-Ser (Se-MPS) is an antioxidant selenopeptide derived from selenized brown rice protein hydrolysates. In this study, the stability of glutathione (GSH), Met-Pro-Ser (MPS), and Se-MPS under different processing conditions, namely, temperature, pH, NaCl, citric acid,… read more here.
Keywords: semet pro; selenized brown; pro ser; brown rice ... See more keywords
Mechanistic Study of Diketopiperazine Formation during Solid-Phase Peptide Synthesis of Tirzepatide
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c05915
Abstract: This study focused on investigating diketopiperazine (DKP) and the formation of associated double-amino-acid deletion impurities during linear solid-phase peptide synthesis (SPPS) of tirzepatide (TZP). We identified that the DKP formation primarily occurred during the Fmoc-deprotection… read more here.
Keywords: dkp formation; pro ser; synthesis; solid phase ... See more keywords