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BMS-582949 is a potent and selective p38 mitogen-activated protein kinase (p38 MAPK) inhibitor with IC50 of 13 nM, inhibiting both p38 kinase activity and activation of p38.
Pack Size | Price | Availability | Quantity |
---|---|---|---|
1 mg | $79 | In Stock | |
2 mg | $123 | In Stock | |
5 mg | $222 | In Stock | |
10 mg | $315 | In Stock | |
25 mg | $529 | In Stock | |
50 mg | $768 | In Stock | |
100 mg | $1,080 | In Stock | |
1 mL x 10 mM (in DMSO) | $222 | In Stock |
Description | BMS-582949 is a potent and selective p38 mitogen-activated protein kinase (p38 MAPK) inhibitor with IC50 of 13 nM, inhibiting both p38 kinase activity and activation of p38. |
Targets&IC50 | p38 MAPK (cell-free assay):13 nM |
In vitro | BMS-582949 is found to inhibit p38 activation in cells, as measured by phosphorylation of p38. BMS-582949 treatment of cells in which p38 has been activated by LPS rapidly reversed p38 activation as shown by loss of phosphorylation of p38. BMS-582949 is therefore a dual action p38 kinase inhibitor, inhibiting both p38 kinase activity and p38 activation in cells. BMS-582949 binding to p38a results in a conformational change of the activation loop which is phosphorylated by upstream kinases, therefore it inhibits phosphorylation of p38 by upstream MKK by inducing a less accessible conformation of the activation loop[2]. |
In vivo | The mouse clearance rate for BMS-582949 is 4.4 mL/min/kg. And at an oral dose of 10 mg/kg, the mouse AUC0-8 h for BMS-582949 is 75.5 μM?h. BMS-582949 exhibited oral bioavailability values of 90% and 60% in mice and rats, respectively[1]. |
Kinase Assay | Autophosphorylation activity is measured by adding of 32P-γ ATP. Endonuclease activity is measured by the adding of radiolabeled HAC1 508-nt RNA substrate synthesized in vitro using α32P-UTP. Mix STF083010 with recombinant hIRE1 protein, radiolabeled HAC1 508 nt RNA, and appropriate buffers to incubate. Kinase activity is quantitated by polyacrylamide gel electrophoresis. RNAsecleavage products are quantitated by 32P-γATP or 32P-UTP autoradiography. |
Alias | PS540446, BMS-582949, BMS 582949 |
Molecular Weight | 406.48 |
Formula | C22H26N6O2 |
Cas No. | 623152-17-0 |
Smiles | N(C=1C=2N(C=C(C(NCCC)=O)C2C)N=CN1)C3=CC(C(NC4CC4)=O)=CC=C3C |
Relative Density. | no data available |
Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. | |||||||||||||||||||||||||||||||||||
Solubility Information | Ethanol: < 1 mg/mL (insoluble or slightly soluble) H2O: < 1 mg/mL (insoluble or slightly soluble) DMSO: 75 mg/mL (184.5 mM) | |||||||||||||||||||||||||||||||||||
Solution Preparation Table | ||||||||||||||||||||||||||||||||||||
DMSO
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