https://www.selleckchem.com/MEK.html
This study aimed to investigate the structure of a new heteropolysaccharide (MC-Pa) from Moutan Cortex (MC), and its protection on diabetic nephropathy (DN). The MC-Pa composed of D-glucose and L-arabinose (3.312.25) was characterized with homogeneous molecular weight of 1.64 × 105 Da, and the backbone was 4)-α-D-Glcp-(1 → 5-α-L-Araf-(1 → 3,5-α-L-Araf-(1→, branched partially at O-3 with α-L-Araf-(1 → residue with methylated-GC-MS and NMR. Furthermore, MC-Pa possessed strong antioxidant activity in vitro and inhibited the production of ROS caused by