Keywords:PladienolideB,supplier,mRNA,splicing,inhibitors,inhibits,splicesome-associated,130,SAP130,splicing,factor,3B,subunit,SF3B1,U2,small,nuclear,ribonucleoprotein,U2,snRNP,cell,cycle,antitumor,anticancer,cell,permeable,active,in,vivo,DNA,,RNA,and,Protein,Synthesis,Cell,Cycle,Inhibitors,DNA,,RNA,and,Protein,Synthesis,TocrisBioscience