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F5557

Sigma-Aldrich

Fasentin

≥98% (HPLC)

Synonym(s):

N-[4-Chloro-3-(trifluoromethyl)phenyl]-3-oxobutanamide

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About This Item

Empirical Formula (Hill Notation):
C11H9ClF3NO2
CAS Number:
392721-37-8
Molecular Weight:
279.64
MDL number:
MFCD01001285
UNSPSC Code:
12352200
PubChem Substance ID:
329799713
NACRES:
NA.77

Quality Level

100

Assay

≥98% (HPLC)

form

powder

color

white to off-white

solubility

DMSO: >10 mg/mL

storage temp.

room temp

SMILES string

CC(=O)CC(=O)Nc1ccc(Cl)c(c1)C(F)(F)F

InChI

1S/C11H9ClF3NO2/c1-6(17)4-10(18)16-7-2-3-9(12)8(5-7)11(13,14)15/h2-3,5H,4H2,1H3,(H,16,18)

InChI key

GNYIJZMBLZXJEJ-UHFFFAOYSA-N

Application

Fasentin has been used as a glucose transporter (GLUT1) inhibitor to assess its effects on the vulnerability of a wide range of triple-negative breast cancer (TNBC) cell lines and to study its effects on cytotoxic drugs induced by hydrocortisone (HC).

Biochem/physiol Actions

Fasentin is a novel inhibitor of glucose uptake, GluT1 inhibitor. Fasentin is a novel inhibitor of glucose uptake that sensitizes cells to FAS-induced cell death. Fasentin selectively sensitized to death ligands, but did not decrease FLIP expression. It alters expression of genes associated with nutrient and glucose deprivation. Fasentin interacted with a unique site in the intracellular channel of the glucose transport protein GLUT1.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Eleni Louka et al.
The Journal of experimental medicine, 218(2) (2021-01-09)
Juvenile myelomonocytic leukemia (JMML) is a poor-prognosis childhood leukemia usually caused by RAS-pathway mutations. The cellular hierarchy in JMML is poorly characterized, including the identity of leukemia stem cells (LSCs). FACS and single-cell RNA sequencing reveal marked heterogeneity of JMML
Dominik Kraus et al.
Cellular and molecular life sciences : CMLS, 73(6), 1287-1299 (2015-09-27)
In our study, ghrelin was investigated with respect to its capacity on proliferative effects and molecular correlations on oral tumor cells. The presence of all molecular components of the ghrelin system, i.e., ghrelin and its receptors, was analyzed and could
Qin Wu et al.
Nature communications, 11(1), 4205-4205 (2020-08-23)
Triple negative breast cancer (TNBC) is a deadly form of breast cancer due to the development of resistance to chemotherapy affecting over 30% of patients. New therapeutics and companion biomarkers are urgently needed. Recognizing the elevated expression of glucose transporter

Articles

Aerobic Glycolysis and the Warburg Effect

We presents an article about the Warburg effect, and how it is the enhanced conversion of glucose to lactate observed in tumor cells, even in the presence of normal levels of oxygen. Otto Heinrich Warburg demonstrated in 1924 that cancer cells show an increased dependence on glycolysis to meet their energy needs, regardless of whether they were well-oxygenated or not.

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