CHIR99021
WNT pathway activator; Inhibits GSK3
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Overview
MAINTENANCE AND SELF-RENEWAL
· Maintains undifferentiated mouse ES cells in combination with PD0325901, in the absence of LIF (Ying et al.).
∙ Promotes self-renewal of human ES cells and mouse epiblast stem cells in combination with IWR-1 (Kim et al.).
∙ Allows derivation of ES cells from refractory mouse strains (Kiyonari et al., Ying et al.) and rat (Li P et al.) in combination with other small molecules.
· Maintains human and mouse hematopoietic stem cells in cytokine-free conditions, in combination with rapamycin (Huang et al.).
· Promotes growth of mouse and human intestinal stem cells (Wang et al.).
REPROGRAMMING
· Enables chemical reprogramming (without genetic factors) of mouse embryonic fibroblasts to iPS cells, in combination with Forskolin, Tranylcypromine, Valproic Acid, 3-Deazaneplanocin A, and E-616452 (Hou et al.).
∙ Promotes reprogramming of human somatic cells to iPS cells using OCT4, in combination with other small molecules (Zhu et al.).
∙ With OCT4, transdifferentiates human CD34+ hematopoietic cells to mesenchymal stem cells (Meng et al.).
· Direct lineage reprogramming of fibroblasts to mature neurons, in combination with Valproic Acid, RepSox, Forskolin, SP600125, Gö6983 and Y-27632 (Hu et al.).
· Direct lineage reprogramming of fibroblasts to mature neurons, in combination with Forskolin, ISX-9, SB431542, and I-BET151 (Li et al.).
· Generates mouse-like or “ground state” iPS cells from human and rat somatic cells, in combination with PD0325901 and A 83-01 (Li W et al. 2009).
DIFFERENTIATION
· Promotes differentiation of insulin-producing cells from human iPS cells (Kunisada et al.).
∙ Promotes differentiation of cardiomyocytes from human ES and iPS cells (Lian et al.).
∙ Generates and maintains primitive neural stem cells from human ES cells, in combination with SB431542 and Human Recombinant LIF (Li W et al. 2011).
Protocols and Documentation
Find supporting information and directions for use in the Product Information Sheet or explore additional protocols below.
Applications
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Resources and Publications
Educational Materials (5)
Publications (15)
Abstract
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Quality Statement:
PRODUCTS ARE FOR RESEARCH USE ONLY AND NOT INTENDED FOR HUMAN OR ANIMAL DIAGNOSTIC OR THERAPEUTIC USES UNLESS OTHERWISE STATED. FOR ADDITIONAL INFORMATION ON QUALITY AT STEMCELL, REFER TO WWW.STEMCELL.COM/COMPLIANCE.