- Relation between JAK2 (V617F) mutation status, granulocyte activation, and constitutive mobilization of CD34+ cells into peripheral blood in myeloproliferative disorders. Passamonti, F., Rumi, E., Pietra, D., Della Porta, M.G., Boveri, E., Pascutto, C., Vanelli, L., Arcaini, L., Burcheri, S., Malcovati, L., Lazzarino, M., Cazzola, M. Blood (2006)