Product Name:


CAT#: A-1043    

Chemical Structure

Price of SB-431542

5MG $180
10MG $280
20MG $450
50MG $650
We offer a substantial discount on larger orders,
please inquire via
or Fax: 1-201-884-1288(USA Fax#)

We match the lowest price on market.

Biological Activity

Potent and selective inhibitor of the transforming growth factor-ß(TGF-ß) type I receptor activin receptor-like kinase ALK5 (IC50 =94 nM), and its relatives ALK4 and ALK7. Suppresses TGF-ßinduced proliferation of human osteosarcoma cells.

Technical Data

M.Wt: 384.39
Formula: C22H16N4O3
Purity: >99%
Storage Conditions : Room temperature, or -20ºC for 2 year.