An antibacterial and coccidiostat compound that shows selective toxicity for HMLER breast cancer stem cells (IC50 = ~24 μM); 8 μM treatment of 4T1 and MCF-7-Ras breast cancer cell lines decreases cancer stem cell growth ~2-fold and ~3-fold

Salinomycin (sodium salt) – 10 mg

Brand:
Cayman
CAS:
55721-31-8
Storage:
-20
UN-No:
De Minimis - 2811 / 6.1

Cancer stems cells (CSCs) are a subpopulation of cells within tumors that drive tumor growth and recurrence. They are resistant to many current cancer treatments. Salinomycin (sodium salt) is an antibacterial and coccidiostat compound that shows selective toxicity for the CSCs that exist as a subpopulation within HMLER breast cancer cells (IC50s = ~24 versus ~90 μM).{19163} At 8 μM, salinomycin treatment of 4T1 and MCF-7-Ras breast cancer cell lines results in a ~2-fold and ~3-fold, respective reduction of CSCs relative to controls.{19163} Treatment of 5 mg/kg salinomycin in mice implanted with SUM159 human breast cancer cells inhibits mammary tumor growth and induces increased epithelial differentiation of tumor cells.{19163}  

 

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Description

An antibacterial and coccidiostat compound that shows selective toxicity for HMLER breast cancer stem cells (IC50 = ~24 μM); 8 μM treatment of 4T1 and MCF-7-Ras breast cancer cell lines decreases cancer stem cell growth ~2-fold and ~3-fold, respectively; 5 mg/kg inhibits mammary tumor growth and induces increased epithelial differentiation of tumor cells in mice implanted with SUM159 human breast cancer cells

Formal name: α-ethyl-6-[5-[2-(5-ethyltetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl)-15-hydroxy-2,10,12-trimethyl-1,6,8-trioxadispiro[4.1.5.3]pentadec-13-en-9-yl]-2-hydroxy-1,3-dimethyl-4-oxoheptyl]tetrahydro-5-methyl-2H-pyran-2-acetic acid, monosodium salt

Synonyms: 

Molecular weight: 774

CAS: 55721-31-8

Purity: ≥90%

Formulation: A crystalline solid

Product Type|Biochemicals|Antiparasitics|Antiprotozoals||Research Area|Cancer|Cancer Stem Cell Research

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