528884
Polo-like Kinase Inhibitor V, Poloxin
The Polo-like Kinase Inhibitor V, Poloxin, also referenced under CAS 321688-88-4, controls the biological activity of Polo-like Kinase. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.
Synonym(s):
Polo-like Kinase Inhibitor V, Poloxin, Polo-like Kinase Inhibitor V, 2-isopropyl-5-methyl-4-(2-methylbenzoyloxyimino)cyclohexa-2,5-dienone
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About This Item
Empirical Formula (Hill Notation):
C18H19NO3
CAS Number:
Molecular Weight:
297.35
UNSPSC Code:
12352200
MDL number:
Assay:
≥99% (HPLC)
Form:
solid
Quality level:
Storage condition:
OK to freeze, protect from light
Quality Level
assay
≥99% (HPLC)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze, protect from light
color
yellow
solubility
DMSO: 25 mg/mL, clear, yellow
shipped in
ambient
storage temp.
2-8°C
InChI
1S/C18H19NO3/c1-11(2)15-10-16(13(4)9-17(15)20)19-22-18(21)14-8-6-5-7-12(14)3/h5-11H,1-4H3/b19-16-
InChI key
CMOJHDQJJPIVEC-MNDPQUGUSA-N
General description
A thymoquinone derivative, non-ATP competitive Polo-like Kinase 1 (Plk1) inhibitor specifically targeting the polo-box domain (PBD) of Plk1 (IC50) = 4.8 µM. Reduces both chromosome and kinetochoral localization of Plk1, induces chromosome congression defects , mitotic arrest in prometaphase, and apoptosis in HeLa cells at 25 µM. Exhibits anti-proliferative effects in a range of cancer cell lines, and in a mouse Xenograft model involving HeLa and MDA-MB-231 cells at 40 mg/kg.
Packaging
Packaged under inert gas
Preparation Note
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Other Notes
Reindl, W., et al. 2008. Chem Biol.15, 459.
Yuan, J., et al. 2011, Am J Pathol179, 2091.
Yuan, J., et al. 2011, Am J Pathol179, 2091.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Toxicity: Standard Handling (A)
Storage Class
11 - Combustible Solids
wgk
WGK 3
Certificates of Analysis (COA)
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Sol-Bi Shin et al.
Journal of cellular physiology, 230(12), 3057-3067 (2015-05-16)
The expression of polo-like kinase 1 (Plk1) correlates with malignancy and is thus recognized as a target for cancer therapy. In addition to the development of ATP-competitive Plk1 inhibitors, the polo-box domain (PBD), a unique functional domain of PLKs, is
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 528884-5MG | 04055977196696 |