干细胞

Sino Biological provides a comprehensive set of tools for many areas of stem cell research, including Embryonic Stem Cells, Cancer Stem Cells, Neural Stem Cells, Hematopoietic Stem Cells, Mesenchymal Stem Cells, their inductive signals and differentiation stimulation, and more. These high quality reagents include active proteins, antibodies and cDNA clones.

干细胞相关产品索引

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肿瘤干细胞	信号通路
胚胎干细胞	Hedgehog信号通路
生长因子及其受体	Notch信号通路
造血干细胞	转化生长因子(TGF)-beta超家族
间充质干细胞	Wnt信号通路
神经干细胞

干细胞背景综述

Stem Cells are characterised by their two properties of capability of renewing themselves and differentiating into a diverse range of cell types. The two broad types of mammalian stem cells are: embryonic stem cells and somatic or adult stem cells. Embryonic stem cells are isolated from the inner cell mass of blastocysts, while adult stem cells are found in adult tissues. In a developing embryo, stem cells can differentiate into all of the specialized embryonic tissues. In adult organisms, stem cells and progenitor cells act as a repair system for the body, dividing essentially without limit to replenish specialized cells. Because of their pluripotency and unlimited capacity for self-renewal, embryonic stem cell therapies have been proposed for regenerative medicine and tissue replacement after injury or disease. Reprogramming of somatic cells with defined factors can be a resolution to the problem of allogeneic stem cell transplantation in embryonic stem cell therapies. Adult cells, which have been genetically reprogrammed to an embryonic stem cell–like state by being forced to express genes and factors important for maintaining the defining properties of embryonic stem cells, are referred to as induced pluripotent stem cells (iPSCs).