https://www.selleckchem.com/products/r-hts-3.html
https://www.selleckchem.com/products/r-hts-3.html
Human cancer microenvironment chips assesses the consequences involving platelet extravasation and also combinatorial antitumor-antiplatelet therapy within ovarian most cancers. We extracted and purified three polysaccharides from Echinacea purpurea using pectinase-assisted extraction to obtain crude preparations and optimized the method using an orthogonal analysis. We obtained three polysaccharide fractions (EPPS-1, -2 and -3) using DEAE ion exchange and gel filtration chromatogr