Synthesis and biological evaluation of biotin-conjugated <i>Portulaca oleracea</i> polysaccharides
Qianqian Han, Lirong Huang, Qiang Luo, Ying Wang, Ying Wang, Mingliang Wu, Shixin Sun, Hongmei Zhang, Yanqing Wang, Yanqing Wang
Abstract
Biotin grafted onto <italic>Portulaca oleracea</italic> polysaccharides (Bio-POP) was successfully prepared by the esterification reaction. Bio-POP conjugates had an obvious effect on the proliferation of A549 cells and induced A549 cells to exhibit immune activity.
Topics & Concepts
PortulacaConjugated systemBiotinChemistryPolysaccharideBiochemistryBotanyOrganic chemistryBiologyPolymerAntioxidants, Aging, Portulaca oleraceaMedicinal Plants and NeuroprotectionHydrogen's biological and therapeutic effects