| 15258 | Q9QZR5 | HIPK2_MOUSE | Homeodomain-interacting protein kinase 2 (EC 2.7.11.1) (Nuclear body-associated kinase 1) (Sialophorin tail-associated nuclear serine/threonine-protein kinase) | DISRUPTION PHENOTYPE | Inhibited terminal erythroid cell proliferation and terminal enucleation, as well as reduced accumulation of hemoglobin. Impaired transcription of many genes involved in cell proliferation and apoptosis, and of erythroid-specific genes involved in hemoglobin biosynthesis, such as HBA and SLC25A37/MFRN. Enhanced stability of CTNNB1; accumulation of beta-catenin leading to the potentiation of beta-catenin-mediated cell proliferation and tumor formation. Small eyes with deficient lens, abnormal retinal lamination, and thickened retinas. {ECO:0000269|PubMed:20231426, ECO:0000269|PubMed:20307497, ECO:0000269|PubMed:20579985}. |