Structural characterization and bioactivity evaluation of an acidic proteoglycan extract from Ganoderma lucidum fruiting bodies for PTP1B inhibition and anti‐diabetes
1. Department of Physics, Key Laboratory of Magnetic Resonance, East China Normal University, Shanghai, People's Republic of China;2. Department of Macromolecular Science, State Key Laboratory of Molecular Engineering of Polymers, Fudan University, Shanghai, People's Republic of China