Poly(ethylene glycol) Hydrogels with Tailorable Surface and Mechanical Properties for Tissue Engineering Applications.

Advanced cellular biomanufacturing requires the large-scale production of biocompatible materials that can be utilized in the study of cell-matrix interactions and directed stem cell differentiation as well as the generation of physiologically relevant tissues for therapeutic applications. Herein we describe the development of a hydrogel based platform with tailorable mechanical properties that supports the attachment and proliferation of both pluripotent and multipotent stem cells. The biomimetic hydrogel scaffold generated provides biocompatible compositions for generating various tissue-like elasticities for regenerative medicine applications and advanced biomanufacturing.