CD1C/CD207 protein level ratio in blood (OBA_2055283) can be described as follows. A compound attribute that is the ratio of amount of T-cell surface glycoprotein CD1c (human) in blood to amount of C-type lectin domain family 4 member K (human) in blood. Also known as: the ratio of amount of T-cell surface glycoprotein CD1c (human) in blood to amount of C-type lectin domain family 4 member K (human) in blood.