D7385 Sigma

Demecolcine

≥98% (HPLC)

DOWNLOAD MSDS (PDF)

Synonym: N-Deacetyl-N-methylcolchicine

  • CAS Number 477-30-5

  • Empirical Formula (Hill Notation) C21H25NO5

  • Molecular Weight 371.43

  •  Beilstein Registry Number 2822892

  •  EC Number 207-514-6

  •  MDL number MFCD00075459

  •  PubChem Substance ID 24894128

  • Popular Documents:  FTNMR (PDF)  

Properties

Related Categories Apoptosis and Cell Cycle, Bioactive Small Molecules, Cell Biology, Cell Signaling and Neuroscience, Cytoskeleton and Extracellular Matrix,
assay   ≥98% (HPLC)
solubility   chloroform: soluble10 mg/mL
  ethanol: soluble
storage temp.   2-8°C

Description

Biochem/physiol Actions

Depolymerizes microtubules; blocks mitosis at metaphase.
Often in karyotyping and cell cycle research it is desirable to increase the yield of mitotic cells in a particular phase of the cell cycle. This can be achieved in a variety of ways with the most popular being the use of a cell cycle synchronizing agent such as demecolcine. Demecolcine will arrest cells in metaphase with no remarkable effect on the biochemical events in mitotic cells or in synchronized G1 and S phase cells. White blood cells are often treated with demecolcine to arrest cells in metaphase.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Price and Availability

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