Effect of Qinglongyi polysaccharide on sialic acid level, ATPase activity, and membrane potential in erythrocytes of S_(180) mice / 中草药

Objective To study the effects of Qinglongyi polysaccharide on sialic acid (SA) content, Na+, K+-ATP and Ca2+, Mg2+-ATPase activity, and membrane potential in erythrocytes of S180 mice. Methods Using Kit to determine the SA content and Na+, K+-ATPase, Ca2+, Mg2+-ATPase activity, using flow cytometry to determine the membrane potential of erythrocytes of S180 mice. Results In the treated groups with three doses, it showed Qinglongyi polysaccharide could make the SA content increased (P