Activated phosphoinositol 3-kinase delta syndrome 1 Class Ia Phosphatidylinositol 3-Kinase 1 Combined immune deficiency EC 2.7.1.- 1 EC 2.7.1.137 1 Journal Article 1 NF-kappa B p50 Subunit 1 plus ... NF-kappaB1 haploinsufficiency 1 NFKB1 1 NFKB1 protein, human 1 PIK3CD 1 PIK3R1 1 PIK3R1 protein, human 1 Research Support, Non-U.S. Gov't 1 TNFRSF13B protein, human 1 Transmembrane Activator and CAML Interactor Protein 1 moins ...