A 83-01

Catalog No.: A12358

TGF-β/ALK5 inhibitor

A 83-01

A 83-01 Chemical Structure

CAS NO. 909910-43-6

A83-01 is a selective inhibitor of the transforming growth factor-beta type I receptor ALK5, the Nodal receptor ALK4, and the nodal receptor ALK7

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  • Mohamed Elbadawy, .et al. Anti-tumor effect of trametinib in bladder cancer organoid and the underlying mechanism, Authorea, 2020, October 20
  • Daichi Onozato, .et al. Application of Human Induced Pluripotent Stem Cell-Derived Intestinal Organoids as a Model of Epithelial Damage and Fibrosis in Inflammatory Bowel Disease, Biol Pharm Bull, 2020, 43(7), 1088-1095
  • Amira Abugomaa, .et al. Establishment of 2.5D Organoid Culture Model Using 3D Bladder Cancer Organoid Culture, Sci Rep, 2020, Jun 10;10(1):9393 PMID: 32523078
  • Jing-Yu Lin, .et al. In vitro expansion of pancreatic islet clusters facilitated by hormones and chemicals, Cell Discov, 2020, 6: 20 PMID: 32284878
  • Kondo S, .et al. Establishment of a novel culture method for maintaining intestinal stem cells derived from human induced pluripotent stem cells, Biol Open, 2020, Jan 9;9(1) PMID: 31919043
  • Onozato D, .et al. Generation of Intestinal Organoids Suitable for Pharmacokinetic Studies from Human Induced Pluripotent Stem Cells, Drug Metab Dispos, 2018, Nov;46(11):1572-1580 PMID: 29615438
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  • Kondo S, .et al. Using human iPS cell-derived enterocytes as novel in vitro model for the evaluation of human intestinal mucosal damage, Inflamm Res, 2018, Dec;67(11-12):975-984 PMID: 30317465
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  • Tatsuya Usui, .et al. Hedgehog Signals Mediate Anti-Cancer Drug Resistance in Three-Dimensional Primary Colorectal Cancer Organoid Culture, Int J Mol Sci, 2018, Apr; 19(4): 1098 PMID: 29642386
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Biological Activity

A83-01 is a selective inhibitor of the transforming growth factor-beta type I receptor ALK5, the Nodal receptor ALK4, and the nodal receptor ALK7
In vitro DMSO 21 mg/mL (49.82 mM)
Water <1 mg/mL
Ethanol <1 mg/mL
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 23.72 mL 118.62 mL 237.24 mL
0.5 mM 4.74 mL 23.72 mL 47.45 mL
1 mM 2.37 mL 11.86 mL 23.72 mL
5 mM 0.47 mL 2.37 mL 4.74 mL

*The above data is based on the productmolecular weight 421.52. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Catalog Num A12358
Actions Inhibitor
CAS No. 909910-43-6
Formula C25H19N5S
M. Wt 421.52
Purity >98%
Synonyms A83-01, A-83-01

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

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