Cat. No. 4126
Chemical Name: 4-[6-[4-(1-Methylethoxy)phenyl]pyra
Biological ActivitySelective inhibitor of the bone morphogenic protein (BMP) ALK2 receptor (IC50 = 108 nM). Exhibits no detectable inhibition of AMPK, ALK5, KDR (VEGFR-2) or PDGFRβ receptors. Blocks BMP4-induced phosphorylation of Smads 1, 5 and 8 in HEK293 cells. Promotes neurogenesis in human induced pluripotent stem cells (iPSCs) when used in combination with SB 431542 (Cat. No. 1614).
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All Tocris products are intended for laboratory research use only.
Certificate of Analysis / Product Datasheet / Safety Data Sheet
Neely et al (2012) DMH1, a highly selective small molecule BMP inhibitor, promotes neurogenesis of hiPSCs: comparison of PAX6 and SOX1 expression during neural induction. ACS Chem.Neurosci. 3 482. PMID: 22860217.
Bowman and Zon (2010) Swimming into the future of drug discovery: in vivo chemical screens in zebrafish. ACS Chem.Biol. 5 159. PMID: 20166761.
Hao et al (2010) In vivo structure-activity relationship study of dorsomorphin analogues identifies selective VEGF and BMP inhibitors. ACS Chem.Biol. 5 245. PMID: 20020776.
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Citations are publications that use Tocris products. Selected citations for DMH-1 include:
Lu et al (2016) Generation of serotonin neurons from human pluripotent stem cells. Nat Biotechnol 34 89. PMID: 26655496.
Mou et al (2016) Dual SMAD Signaling Inhibition Enables Long-Term Expansion of Diverse Epithelial Basal Cells Cell Stem Cell 19 217. PMID: 27320041.
Du et al (2015) Generation and expansion of highly pure motor neuron progenitors from human pluripotent stem cells. Nat.Commun. 6 6626. PMID: 25806427.
Martínez et al (2015) The BMP Pathway Participates in Human Naive CD4+ T Cell Activation and Homeostasis. Cell 10 e0131453. PMID: 26110906.
McDonald et al (2015) Myocardin-related transcription factor A regulates conversion of progenitors to beige adipocytes. Arthritis Res Ther 160 105. PMID: 25579684.
Varas et al (2015) Blockade of bone morphogenetic protein signaling potentiates the pro-inflammatory phenotype induced by interleukin-17 and tumor necrosis factor-α combination in rheumatoid synoviocytes. Lab Chip 17 192. PMID: 26215036.
Li et al (2013) Flow-based pipeline for systematic modulation and analysis of 3D tumor microenvironments. J Biol Chem 13 1969. PMID: 23563587.
Liu et al (2013) Directed differentiation of forebrain GABA interneurons from human pluripotent stem cells. Nat Protoc 8 1670. PMID: 23928500.
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Keywords: DMH-1, supplier, selective, activin, receptors, alk2, acvr1, bmp, type, I, bone, morphogenic, morphogenetic, protein, Tocris Bioscience, BMP and Other Activin Receptor Inhibitor products
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Potent and selective ALK2 and ALK3 inhibitor; promotes neural induction of hPSCs
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