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A 83-01

 

 

CAS 909910-43-6

C25H19N5S  MW 421.52

Purity: 99%

Soluble in DMSO to 40 mM 

 

 

 

 

Ordering Information:

 

Cat. No. Axon 1421    Prime Source Promotion

 

Qty1:  5 mg / €95  $124

Promotion: 2 x 5 mg @ €140  $182

Qty2: 25 mg / €335  $436

Promotion: 2 x 25 mg @ €500  $650

Qty3: on request

 

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Biological Activity:

 

Potent inhibitor of TGF-β type I receptor superfamily activin-like kinase ALK5 and its relatives ALK4 and ALK7 (IC50 to be 12, 45 and 7.5 nM respectively). A-83-01 inhibits smad signaling and epithelial-to-mesenchymal transition by transforming growth factor-β, but had no effect on BMP signaling; Used to generate rat and human iPS cells towards a mouse ES cell like self-renewal state.

 

References:

 

M Tojo et al. The ALK5 inhibitor A-83-01 inhibits smad signaling and epithelial-to-mesenchymal transition by transforming growth factor-β. Cancer. Sci. 2005, 96, 791-800. [online]

 

W Li ... and S Ding et al. Generation of rat and human induced pluripotent stem cells by combining genetic reprogramming and chemical inhibitors. Cell Stem Cell 2009, 4, 16-19. [online]

 

 

Chemical Name: 3-(6-Methylpyridin-2-yl)-N-phenyl-4-(quinolin-4-yl)-1H-pyrazole-1-carbothioamide

 

A 83-01 | ALK5 inhibitor | Axon Medchem | Axon 1421 | A83-01

Axon Ligands TM - Research chemicals for biological study. Some high-profile samples could be provided under terms of contract research synthesis.

axonmedchem.com © 2011

 

Axon Ligands in The Field:

 

A 77-01 | ALK5 inhibitor

A 83-01 | ALK5 inhibitor

SB 431542 | ALK5 inhibitor

 

LY 2157299 | TGF-βR1 inhibitor

SD 208 | TGF-βR1 inhibitor

LDN 193189 | BMP inhibitor

 

 

Click Here To See Featured Cell Signaling and Oncology Ligands from Axon Ligands Collection

 

 

 

Prime Source Info:

A-83-01 is found to decompose to A-77-01 (Axon 1744) under certain circumstances. Freshly prepaped solution is highly recommended and otherwise, its stock solution in DMSO needs to be stored -20C (not longer than 3 months).