Teniposide It acts by forming a ternary complex with topoisomerase II and DNA, acting in the late S phase or early G phase of the cell cycle. Related research for childhood acute lymphoblastic leukemia (ALL). SKU: SLB-IT1680-1ml Supplier: Solarbio Unit: bottle Add to cart Contact Us Add to wishlist Price 137.58 € 137.58 € Terms and Conditions