557520
Ro-31-8220
3-[1-[3-(Amidinothio)propyl-1H-indol-3-yl]-3-(1-methyl-1H-indol-3-yl)maleimide, Bisindolylmaleimide IX, Methanesulfonate
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Merck KGaA
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25 May 2013
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| Product number | Qty/Pk |
|---|---|
| 557520-500UG | 500 μg |
A cell-permeable, reversible, competitive, and selective inhibitor of protein kinase C (PKC; IC50 = 10 nM) over CaM kinase II (IC50 = 17 µM) and protein kinase A (IC50 = 900 nM). Potently inhibits GSK-3 in primary adipocytes (IC50 = 6.8 nM) and in GSK-3β immunoprecipitates (IC50 = 2.8 nM). An inhibitor of MAP kinase phosphatase-1 expression and an activator of JNK1. Inhibits the phosphorylation of Raf-1 and induces apoptosis, independent of its effects on PKC, in HL-60 cells. Also inhibits sirtuin in a NAD-competitive manner (IC50 = 3.5 µM and 0.8 µM for SIRT1 and SIRT2, respectively), and induces hyperacetylation of tubulin in A549 cells. A 5 mM (500 µg/181 µl) solution of Ro-31-8220 (Cat. No. 557521) in H2O is also available.
| Product information | |||
|---|---|---|---|
| Form | Red solid | ||
| Primary Target | PKC | ||
| Primary Target IC50 | 10 nM | ||
| Secondary target | CaM kinase II (IC50 = 17 µM), PKA (IC50 = 900 nM). Potently inhibits GSK-3 in primary adipocytes (IC50 = 6.8 nM) and in GSK-3β immunoprecipitates (IC50 = 2.8 nM). An inhibitor of MAP kinase phosphatase-1 expression and an activator of JNK1. Inhibits the phosphorylation of Raf-1 and induces apoptosis, independent of its effects on PKC, in HL-60 cells. | ||
| Molar mass | 553.7 | ||
| Protect from Light | Yes | ||
| Hygrocopic | Yes | ||
| Cell permeable | Yes | ||
| Purity | ≥95% by HPLC | ||
| Solubility | DMSO or H2O | ||
| Chemical formula | C25H23N5O2S · CH4O3S | ||
| CAS number | 138489-18-6 | ||
| Store and ship information | |||
|---|---|---|---|
| Storage | +2°C to +8°C | ||
| Ship |
Ambient Temperature Only
Standard Handling |
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