Ontology of Biological Attributes id OBA_2051629 (level of 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-2 in blood) is the amount of a 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-2 when measured in blood. Also known as: blood 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase beta-2 amount.