DAB2/NCK2 protein level ratio in blood (Ontology of Biological Attributes id OBA_2055044) can be described as follows. A compound attribute that is the ratio of amount of disabled homolog 2 (human) in blood to amount of cytoplasmic protein NCK2 (human) in blood. Also known as: the ratio of amount of disabled homolog 2 (human) in blood to amount of cytoplasmic protein NCK2 (human) in blood.