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Datasheet of K 858
Description: K 858 is an ATP-uncompetitive mitotic kinesin Eg5 inhibitor, which does not effect microtubule dynamics. Studies on HCT116 cells indicate that K 858 causes mitotic arrest, cell growth inhibition, and activates caspase-3. It is also believed that K858 inhibits the growth of cancer cells. Studies suggest that K 858 is not neurotoxic in motor coordination. Furthermore, K 858 can be a beneficial tool because unlike similar compounds that inhibit Eg5, K 858 does not form breaks in double stranded DNA.
Chemical Information Catalog
DC9272
Purity of current batch:
>98%
Molecular Weight (MW)
277.34
Molecular Formula
C13H15N3O2S
CAS No.
72926-24-0
Solubility (25°C)
DMSO
Storage
Store at -20°C (desiccating conditions).
Handling: Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months. Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.