All AbMole products are for research use only, cannot be used for human consumption.
Monastrol also inhibits bipolar spindle formation in Xenopus egg extracts. Monastrol arrests cells in mitosis with monoastral spindles comprised of a radial array of microtubules surrounded by a ring of chromosomes while it does not affect microtubules in interphase cells or microtubule polymerization in vitro. In HeLa cells, monastrol activates the spindle checkpoint, leading to mitotic arrest and apoptosis. Monastrol is an allosteric inhibitor of the mitotic kinesin Eg5 that exhibits an antiproliferative effect against several cell lines. Monastrol treatment can decrease cell viability in MCF-7 tumor cells.
Another CAS# 254753-54-3
| Cell Experiment | |
|---|---|
| Cell lines | BS-C-1 (monkey epithelial kidney) cells |
| Preparation method | For the double thymidine arrest, exponentially growing BS-C-1 cells are cultured for 16 h in normal growth medium containing 2 mM thymidine. After this, the cells are released into normal growth medium supplemented with 24 μM deoxycytidine for 9 h. The second thymidine block is imposed for 16 h during which the cells were maintained in serum-free medium containing 2 mM thymidine. Finally, the cells are released into normal growth medium containing 24 μM deoxycytidine to which is added either 100 μM monastrol or 0.1% DMSO. To assess the reversibility of the effect of monastrol and nocodazole treatment, BS-C-1 cells plated on coverslips are treated for 4 h in normal growth medium containing either 2 μM nocodazole or 100 μM monastrol and then released into normal medium. At the different time points, coverslips are processed for immunofluorescence and the cells in interphase or mitosis are counted and categorized. |
| Concentrations | 100 μM |
| Incubation time | 4 h |
| Animal Experiment | |
|---|---|
| Animal models | |
| Formulation | |
| Dosages | |
| Administration | |
| Molecular Weight | 292.35 |
| Formula | C14H16N2O3S |
| CAS Number | 329689-23-8 |
| Solubility (25°C) | DMSO: 50 mg/mL |
| Storage |
Powder -20°C 3 years ; 4°C 2 years In solvent -80°C 6 months ; -20°C 1 month |
| Related Kinesin Products |
|---|
| AZD4877
AZD4877 is another isostere to Ispinesiband also a kinesin spindle protein (Eg5) inhibitor with IC50 of 2 nM.AZD4877 arrests cell mitosis, leads to the formation of the monopolar spindle phenotype and induces apoptosis. |
| Filanesib TFA
Filanesib TFA (ARRY-520 TFA) is a selective kinesin spindle protein (KSP) inhibitor, with an IC50 of 6 nM for human KSP. |
| Filanesib hydrochloride
Filanesib (ARRY-520) hydrochloride is a selective and noncompetitive kinesin spindle protein (KSP) inhibitor, with an IC50 of 6 nM for human KSP. Filanesib induces cell death by apoptosis in vitro. |
| Eg5-IN-1
Eg5-IN-1 is a potent kinesin family motor protein (Eg5) inhibitor with an IC50 value of 1.97 µM. |
| PVZB-1194
PVZB-1194 is a biphenyl-type inhibitor of kinesin Eg5 that induces apoptosis by inhibiting Eg5 ATPase activity and shows potent kinesin spindle protein (KSP) inhibition only in the presence of microtubules, with anticancer activity. |
All AbMole products are for research use only, cannot be used for human consumption or veterinary use. We do not provide products or services to individuals. Please comply with the intended use and do not use AbMole products for any other purpose.
Products are for research use only. Not for human use. We do not sell to patients.
© Copyright 2010-2024 AbMole BioScience. All Rights Reserved.
