The Notch Ligand Jagged-1 Represents a Novel Growth Factor of Human Hematopoietic Stem Cells


The Notch ligand, Jagged-1, plays an essential role in tissue formation during embryonic development of primitive organisms. However, little is known regarding the role of Jagged-1 in the regulation of tissue-specific stem cells or its function in humans. Here, we show that uncommitted human hematopoietic cells and cells that comprise the putative blood… (More)


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