Conditional deletion of Jak2 reveals an essential role in hematopoiesis throughout mouse ontogeny: implications for Jak2 inhibition in humans. oleh Sung O Park, Heather L Wamsley, Kyungmi Bae, Zhongbo Hu, Xiaomiao Li, Se-woon Choe, William B Slayton, S Paul Oh, Kay-Uwe Wagner, Peter P Sayeski