amount of amyloid beta A4 precursor protein-binding family B member 1-interacting protein (human) in blood (Ontology of Biological Attributes identifier OBA_2052332) is the amount of a amyloid beta A4 precursor protein-binding family B member 1-interacting protein (human) when measured in blood. Also known as: blood amyloid beta A4 precursor protein-binding family B member 1-interacting protein (human) amount.