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Medchemexpress LLC K858 racemic | 72926-24-0 | MFCD00181155 | 99.8% | 277.35 g·mol⁻1 | C13H15N3O2S | 10 MG
SDP

Supplier:  Medchemexpress LLC HY1996610MG

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K858 (racemic) is a small-molecule ATP-uncompetitive inhibitor of the mitotic kinesin Eg5 with an IC50 of 1.3 μM. Supplied as a solid powder, it is intended for cellular and biochemical research into mitosis, spindle dynamics, and antiproliferative mechanisms. Manufacturer guidance includes solubility and in vivo formulation protocols for experimental use.

  • ATP-uncompetitive inhibitor of kinesin Eg5 (IC50 1.3 μM).
  • High purity (99.8%).
  • Solid powder form suitable for laboratory handling.
  • Soluble in DMSO up to 100 mg/mL; ultrasonic assistance recommended.
  • Includes in vivo formulation protocols for dosing studies.
  • Available in small research quantities for preclinical experiments.

Catalog No. 50-002-97757


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