Ontology of Biological Attributes term OBA_2053190 (DSC2/SIGLEC1 protein level ratio in blood) can be described as follows. A compound attribute that is the ratio of amount of desmocollin-2 (human) in blood to amount of sialoadhesin (human) in blood. Also known as: the ratio of amount of desmocollin-2 (human) in blood to amount of sialoadhesin (human) in blood.