Robuta

https://dspace.rpi.edu/items/6f6d6fd9-cd89-4672-ad76-174a250efa83 Antitumor effect of butanoylated heparin with low anticoagulant activity on lung cancer growth in... Whole unfractionated heparin can modestly decrease tumor growth, but the dose of heparin is limited by its anticoagulant properties. To overcome this...