OBA_2053976 (DKK1/IPCEF1 protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of dickkopf-related protein 1 (human) in blood to amount of interactor protein for cytohesin exchange factors 1 (human) in blood. Also known as: the ratio of amount of dickkopf-related protein 1 (human) in blood to amount of interactor protein for cytohesin exchange factors 1 (human) in blood.