- INDUCER FOR DIFFERENTIATION OF EMBRYO STEM CELLS INTO ECTODERMAL CELLS, METHOD OF OBTAINING THE SAME AND USE THEREOF
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A method for obtaining a solution having activity to induce differentiation of an embryonic stem cell into an ectodermal cell or ectoderm-derived cell, which comprises culturing a stromal cell in a culture comprising a polyanionic compound and recovering the culture; a solution having activity to induce differentiation of an embryonic stem cell into an ectodermal cell or ectoderm-derived cell, which is obtainable by the method; and an agent for inducing differentiation of an embryonic stem cell into an ectodermal cell or ectoderm-derived cell.
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- Method for apparatus for a defined serumfree medical solution useful for corneal preservation
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A defined serumfree medical solution for applications in Ophthalmology, that contains one or more cell nutrient supplements which maintains and enhances the preservation of eye tissues, including human corneal tissues at low temperatures (2° C. to 15° C.). This solution is composed of a defined aqueous nutrient and electrolyte solution, supplemented with a glycosaminoglycan(s), a deturgescent agent(s), an energy source(s), a buffer system(s), an antioxidant(s), membrane stabilizing components, antibiotic(s), ATP precursors and nutrient cell supplements.
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