A compound attribute that is the ratio of amount of intercellular adhesion molecule 3 (human) in blood to amount of neurogenic locus notch homolog protein 1 (human) in blood. The trait is OBA_2054342 (ICAM3/NOTCH1 protein level ratio in blood). Also known as: the ratio of amount of intercellular adhesion molecule 3 (human) in blood to amount of neurogenic locus notch homolog protein 1 (human) in blood.