420144 Sigma-AldrichJNK Inhibitor XIII - CAS 40045-50-9 - Calbiochem
The JNK Inhibitor XIII, also referenced under CAS 40045-50-9, controls the biological activity of JNK. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.
More>> The JNK Inhibitor XIII, also referenced under CAS 40045-50-9, controls the biological activity of JNK. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications. Less<<Synonyms: 5-(5-Nitrothiazol-2-ylthio)-1,3,4-thiadiazol-2-amine
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Overview
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Key Spec Table
| CAS # | Empirical Formula |
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| 40045-50-9 | C₅H₃N₅O₂S₃ |
Pricing & Availability
| Catalogue Number | Availability | Packaging | Qty/Pack | Price | Quantity | |
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| 420144-10MG |
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10 mg |
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| Description | |
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| Overview | A cell-permeable non-peptidyl thiazolyl-thiadiazole alternative to pepJIP1 (TI-JIP1153-163) and TAT-pepJIP1 (Cat. Nos. 420133 & 420134, respectively) as a JIP-docking site-targeting (IC50 = 239 nM against pepJIP1 binding to JNK1) and substrate-competitive JNK inhibitor (IC50 = 700 nM against ATF2 phosphorylation by JNK1), while exhibiting little activity (IC50 >50 µM) toward p38α, Akt, furin, or lethal factor. Shown to inhibit the phosphorylation of overexpressed GFP-c-Jun in HeLa cultures upon TNF-α stimulation (IC50 = 6.23 µM) in vitro and restore insulin sensitivity in a murine of type-2 diabetes model (25 mg/kg, i.p.) in vivo. Biostability analysis with rat liver microsome preparations results in a compound half-life of 27 min at 37.5°C. |
| Catalogue Number | 420144 |
| Brand Family | Calbiochem® |
| Synonyms | 5-(5-Nitrothiazol-2-ylthio)-1,3,4-thiadiazol-2-amine |
| References | |
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| References | De, S.K., et al. 2009. J. Med. Chem. 52, 1943. |
| Product Information | |
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| CAS number | 40045-50-9 |
| Form | Pale yellow solid |
| Hill Formula | C₅H₃N₅O₂S₃ |
| Chemical formula | C₅H₃N₅O₂S₃ |
| Structure formula Image | |
| Quality Level | MQ100 |
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| Biological Information | |
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| Purity | ≥95% by HPLC |
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| Packaged under inert gas | Packaged under inert gas |
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| Specifications |
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| Global Trade Item Number | |
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| Catalogue Number | GTIN |
| 420144-10MG | 04055977211108 |
Documentation
JNK Inhibitor XIII - CAS 40045-50-9 - Calbiochem SDS
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JNK Inhibitor XIII - CAS 40045-50-9 - Calbiochem Certificates of Analysis
| Title | Lot Number |
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| 420144 |
References
| Reference overview |
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| De, S.K., et al. 2009. J. Med. Chem. 52, 1943. |



