title: Notch ligand presenting acellular 3D microenvironments for ex vivo human hematopoietic stem-cell culture made by layer-by-layer assembly.
authors.affiliation: Departments of Biomedical Engineering, Chemical Engineering, and Material Science & Engineering, University of Michigan, Ann Arbor, MI 48109, USA.
authors.forename: Jungwoo
authors.initials: J
authors.lastname: Lee
authors.forename: Nicholas A
authors.initials: NA
authors.lastname: Kotov