%0 Journal Article %T SDF‐1/CXCL12 Enhances Survival and Chemotaxis of Murine Embryonic Stem Cells and Production of Primitive and Definitive Hematopoietic Progenitor Cells %A Guo, Ying %A Hangoc, Giao %A Bian, Huimin %A Pelus, Louis M. %A Broxmeyer, Hal E. %J Stem Cells %V 23 %N 9 %P 1324-1332 %@ 1066-5099 %D 2005-10-01 %I Oxford University Press %~ DeepDyve