P467: FUNCTIONAL CHARACTERIZATION OF ABERRANT GATA1 PROTEIN COMPLEXES IN NORMAL AND MALIGNANT HUMAN ERYTHROBLASTS. (23rd June 2022) - Tauchmann, S.; Otzen Bagger, F.; Bock, T.; Sivalingam, R.; Eder, T.; Heyes, E.; Fagnan, A.; von Lindern, M.; Mercher, T.; Grebien, F.; Schwaller, J.