A 83-01 (sodium)
A 83-01 sodium is a potent inhibitor of TGF-β type I receptor ALK5 kinase, ALK4 and ALK7, with IC50s of 12 nM, 45 nM and 7.5 nM against the transcription induced by ALK5, ALK4 and ALK7, respectively[1].
Product Specifications
CAS Number
[2828431-89-4]
UNSPSC
12352005
Hazard Statement
H302, H315, H319, H335
Target
Organoid; TGF-β Receptor
Type
Reference compound
Related Pathways
Stem Cell/Wnt; TGF-beta/Smad
Applications
Cancer-Kinase/protease
Field of Research
Cancer
Assay Protocol
https://www.medchemexpress.com/a-83-01-sodium.html
Purity
98.43
Solubility
DMSO : ≥ 100 mg/mL
Smiles
S=C(N1N=C(C2=NC(C)=CC=C2)C(C3=CC=NC4=CC=CC=C34)=C1)NC5=CC=CC=C5.[Na]
Molecular Formula
C25H19N5NaS
Molecular Weight
444.51
Precautions
H302, H315, H319, H335
References & Citations
[1]Tojo M, et al. The ALK-5 inhibitor A-83-01 inhibits Smad signaling and epithelial-to-mesenchymal transition by transforming growth factor-beta. Cancer Sci. 2005 Nov;96 (11) :791-800.|[2]Yamamura S, et al. The activated transforming growth factor-beta signaling pathway in peritoneal metastases is a potential therapeutic target in ovarian cancer. Int J Cancer. 2012 Jan 1;130 (1) :20-8.|[3]Taniguchi Y, et al. Enhanced antitumor efficacy of folate-linked liposomal doxorubicin with TGF-β type I receptor inhibitor. Cancer Sci. 2010 Oct;101 (10) :2207-13.
Shipping Conditions
Room Temperature
Storage Conditions
4°C (Powder, sealed storage, away from moisture and light)
Scientific Category
Reference compound1
Clinical Information
No Development Reported
Isoform
ALK4; ALK5; ALK7
Citation 01
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