Description
Kinesore is an inhibitor of the KLC2-SKIP Interaction.
Product information
CAS Number: 363571-83-9
Molecular Weight: 536.17
Formula: C20H16Br2N4O4
Chemical Name: 3,5-dibromo-N'-[(1Z)-[2,5-dimethyl-1-(3-nitrophenyl)-1H-pyrrol-3-yl]methylidene]-4-hydroxybenzohydrazide
Smiles: CC1=C(/C=N\NC(=O)C2=CC(Br)=C(O)C(Br)=C2)C=C(C)N1C1=CC(=CC=C1)[N+]([O-])=O
InChiKey: DUGCMEGLYHBMAR-RMORIDSASA-N
InChi: InChI=1S/C20H16Br2N4O4/c1-11-6-14(12(2)25(11)15-4-3-5-16(9-15)26(29)30)10-23-24-20(28)13-7-17(21)19(27)18(22)8-13/h3-10,27H,1-2H3,(H,24,28)/b23-10-
Technical Data
Appearance: Solid Power
Purity: ≥98% (or refer to the Certificate of Analysis)
Solubility: DMSO : 125 mg/mL (233.14 mM; Need ultrasonic).
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
How to use
In Vitro:
Remarkably, in kinesore-treated cells, the microtubule network is entirely reorganized into a series of loops and bundles. In addition, the lysosomal compartment accumulates in a juxtanuclear position, where there are relatively few microtubules. At 50 μM kinesore, this phenotype is highly penetrant, with 95±2.4% (n=3, total of 200 cells) of cells exhibiting a reorganized nonradial microtubule network. In titration experiments, in cells treated for 1 h, this phenotype becomes apparent at a concentration of 25 μM kinesore, with relatively little effect at or below concentrations of 12.5 μM. The effect is reversible because a 2-h washout of kinesore from cells treated for 1 h led to the reestablishment of the radial microtubule array. This kinesore-induced reorganization of the microtubule network is observed in a panel of mammalian normal and cancer cell lines. In wild-type cells, 50 μM kinesore induces the remodeling of the microtubule network and the formation of extensive microtubule-rich projections. This phenotype is strongly suppressed in Kif5B knockout cells, confirming that microtubule remodeling induced by kinesore is dependent upon the presence of kinesin-1.
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