METHODS AND MATERIALS FOR CULTURING, PROLIFERATING AND DIFFERENTIATING STEM CELLS

To provide methods for making retinal pigment epithelium monolayers from stem cells (e.g., iPSCs).SOLUTION: A method for making a retinal pigment epithelium monolayer comprises culturing stem cells in a container having a surface coated with fibrinogen, where the surface is coated with more than 3 μ...

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Bibliographische Detailangaben
Hauptverfasser: JOSE S PULIDO, JAREL K GANDHI, ALAN D MARMORSTEIN, TRAVIS J KNUDSEN, MATTHEW S HILL
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide methods for making retinal pigment epithelium monolayers from stem cells (e.g., iPSCs).SOLUTION: A method for making a retinal pigment epithelium monolayer comprises culturing stem cells in a container having a surface coated with fibrinogen, where the surface is coated with more than 3 μg/mL of fibrinogen, where the cells are in contact with the fibrinogen, and where the cells form the retinal pigment epithelium monolayer. The stem cells may be human induced pluripotent stem cells.SELECTED DRAWING: None 【課題】幹細胞(例えばiPSC)から網膜色素上皮単層を作製するための方法を提供する。【解決手段】網膜色素上皮単層を作製するための方法であって、フィブリノゲンで被覆された表面を有する容器中で幹細胞を培養することを含み、前記表面は3μg/mLを超えるフィブリノゲンで被覆されたものであり、前記細胞が前記フィブリノゲンと接触し、前記細胞が前記網膜色素上皮単層を形成する、方法とする。前記幹細胞はヒト誘導多能性幹細胞であってよい。【選択図】なし