https://www.selleckchem.com/pr....oducts/otub2-in-1.ht
In addition, sunitinib malate increased the levels of PD-1 and PD-L1 in TME, combined with anti-PD-1 therapy showed a significant reduction in tumor burden compared with either monotherapy, suggesting that anti-PD-1 therapy is reasonable after sunitinib malate treatment. Seven flavonoid dimers, biflavocochins A-G, together with six known compounds were isolated from the red resins of Dracaena cochinchinensis (Chinese dragon's blood). Their structures were elucidated based on extensive spectroscopic analysis. The absolute configuratio