The amount of a Ras GTPase-activating-like protein IQGAP2 (human) when measured in blood. The trait is amount of Ras GTPase-activating-like protein IQGAP2 (human) in blood (OBA_2052635, an Ontology of Biological Attributes id). Also known as: blood Ras GTPase-activating-like protein IQGAP2 (human) amount.