Effect of angelica polysaccharides co-erythropoietin on JAK2/STAT5 signal transduction pathway in hematopoietic stem/ progenitor cells Effect of angelica polysaccharides co-erythropoietin on JAK2/STAT5 signal transduction pathway in hematopoietic stem/ progenitor cells Mobilization of angelica polysaccharides on peripheral blood hematopoietic stem cell in mice Effect of angelica polysaccharide on bone marrow macrophage and its relationship to hematopoietic regulation Protective effects of angelica polysaccharide on hippocampal neuron of rats with cerebral ischemia-reperfusion injury Effects of Angelica polysaccharide and its sulfates on coagulation and platelet aggregation Effect of APS on recoverable ability from cryopreservation damage of UCB hematopoietic cells Effect of combined administration of Angelica polysaccharide and cytarabine on liver of human leukemia NOD/SCID mouse model