A novel high throughput screening platform reveals an optimised cytokine formulation for human hematopoietic progenitor cell expansion. by Tarunina, M, Hernandez, D, Kronsteiner-Dobramysl, B, Pratt, P, Watson, T, Hua, P, Gullo, F, Van der Garde, M, Zhang, Y, Hook, L, Choo, Y, Watt, S