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Alternative_name
4-(2-((2-Benzo[b]thiphen-3-yl)-9-isopropyl-9H-purin-6-yl)amino)ethyl)phenol; SR1
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Description
A cell-permeable purine derivative that acts as an antagonist of aryl hydrocarbon receptor and promotes the self-renewal of hematopoietic stem cells (HSCs). Culture of HSCs with SR1 led to a 50-fold increase in cells expressing CD34 and a 17-fold increase in cells that retain the ability to engraft immunodeficient mice. In the absence of cytokines, StemRegenin 1 did not induce proliferation, and at concentrations above 1 µM, it inhibits proliferation.
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CAS Number
1227633-49-9
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Structure Available
Yes
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Salt Form
No
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Molecular Formula
C₂₄H₂₃N₅OS
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Molecular Weight
429.54
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Cell Permeable
Yes
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Purity
≥98% by HPLC
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Solubilities
DMSO (~ 10 mg/ml)
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Handling
Protect from air and light
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Tag Line
A promoter of self-renewal of hematopoietic stem cells (HSCs)
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Storage Condition
-20°C
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Shipping Condition
gel pack
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Shelf Life
48 months
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PubChem CID
46199207
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SMILES
CC(C)N1C=NC2=C1N=C(N=C2NCCC3=CC=C(C=C3)O)C4=CSC5=CC=CC=C54
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InChi
InChI=1S/C24H23N5OS/c1-15(2)29-14-26-21-23(25-12-11-16-7-9-17(30)10-8-16)27-22(28-24(21)29)19-13-31-20-6-4-3-5-18(19)20/h3-10,13-15,30H,11-12H2,1-2H3,(H,25,27,28)
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InChi Key
BGFHMYJZJZLMHW-UHFFFAOYSA-N
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MSDS Available
Yes