Description
LDN-193189 is a highly potent small molecule BMP inhibitor with IC50 of 5 and 30 nM for ALK2 and ALK3, respectively. LDN193189 also inhibits BMP type I receptors ALK6 (TGFβ1/BMP signaling) and subsequent SMAD phosphorylation.
Product information
CAS Number: 1435934-00-1
Molecular Weight: 479.40
Formula: C25H24Cl2N6
Chemical Name: 4-(6-(4-(piperazin-1-yl)phenyl)pyrazolo[1, 5-a]pyrimidin-3-yl)quinoline dihydrochloride
Smiles: Cl.Cl.C1CNCCN1C1C=CC(=CC=1)C1=CN2N=CC(=C2N=C1)C1=CC=NC2=CC=CC=C21
InChiKey: CMQXLLAILGGLRV-UHFFFAOYSA-N
InChi: InChI=1S/C25H22N6.2ClH/c1-2-4-24-22(3-1)21(9-10-27-24)23-16-29-31-17-19(15-28-25(23)31)18-5-7-20(8-6-18)30-13-11-26-12-14-30;;/h1-10,15-17,26H,11-14H2;2*1H
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: To be determined
Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis
Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.
Shelf Life: ≥12 months if stored properly.
Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.
Drug Formulation: To be determined
HS Tariff Code: 382200
References:
- Horbelt D, Boergermann JH, Chaikuad A, Alfano I, Williams E, Lukonin I, Timmel T, Bullock AN, Knaus P. Small molecules dorsomorphin and LDN-193189 inhibit myostatin/GDF8 signaling and promote functional myoblast differentiation. J Biol Chem. 2015 Feb 6;290(6):3390-404. doi: 10.1074/jbc.M114.604397. Epub 2014 Nov 3. PubMed PMID: 25368322; PubMed Central PMCID: PMC4319009.
- Ali JL, Lagasse BJ, Minuk AJ, Love AJ, Moraya AI, Lam L, Arthur G, Gibson SB, Morrison LC, Werbowetski-Ogilvie TE, Fu Y, Nachtigal MW. Differential cellular responses induced by dorsomorphin and LDN-193189 in chemotherapy-sensitive and chemotherapy-resistant human epithelial ovarian cancer cells. Int J Cancer. 2015 Mar 1;136(5):E455-69. doi: 10.1002/ijc.29220. Epub 2014 Sep 26. PubMed PMID: 25227893.
- Boergermann JH, Kopf J, Yu PB, Knaus P. Dorsomorphin and LDN-193189 inhibit BMP-mediated Smad, p38 and Akt signalling in C2C12 cells. Int J Biochem Cell Biol. 2010 Nov;42(11):1802-7. doi: 10.1016/j.biocel.2010.07.018. Epub 2010 Aug 5. PubMed PMID: 20691279.
Products are for research use only. Not for human use.
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