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案件記録

METHODS FOR DIFFERENTIATING PLURIPOTENT STEM CELLS IN DYNAMIC SUSPENSION CULTURE

発明審査中
20請求項 · 5 独立
§ Ⅰ

案件概要

出願人

Lineage Cell Therapeutics, Inc.

発明者

Rekha R. NAIR; Stephanie KAYSER; Abhirath S. PARIKH; Uzma SHOUKAT-MUMTAZ; Erik Michael WHITELEY; Nathan C. MANLEY; Craig R. HALBERSTADT

IPC分類

C12N 5/79C12N 5/

CPC分類

C12N5/622C12N5/68C12N2500/46C12N2501/11C12N2501/115C12N2501/135C12N2501/15C12N2501/155C12N2501/16C12N2501/385C12N2501/41C12N2506/2C12N2506/3C12N2506/45C12N2533/52

Methods for differentiating pluripotent stem cells to neuroectoderm in dynamic suspension culture using small molecule or protein inhibitors of TGFβ/Activin/Nodal signaling and BMP signaling are provided. Also provided are methoc and protocols for differentiating pluripotent stem cells such as human embryonic stem cells first to neuroectoderm, then further to glial progenitor cells, and further to oligodendrocyte progenitor cells (OPCs), and compositions obtained thereby. The methods of the present disclosure reproducibly produce neuroectoderm progenitor cells by day 7 of the differentiation process, glial progenitor cells by day 21 of the differentiation process and OPCs by day 42 of the differentiation process.

原文(中国語)

Methods for differentiating pluripotent stem cells to neuroectoderm in dynamic suspension culture using small molecule or protein inhibitors of TGFβ/Activin/Nodal signaling and BMP signaling are provided. Also provided are methoc and protocols for differentiating pluripotent stem cells such as human embryonic stem cells first to neuroectoderm, then further to glial progenitor cells, and further to oligodendrocyte progenitor cells (OPCs), and compositions obtained thereby. The methods of the present disclosure reproducibly produce neuroectoderm progenitor cells by day 7 of the differentiation process, glial progenitor cells by day 21 of the differentiation process and OPCs by day 42 of the differentiation process.

外部リソース