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SML0601

Sigma-Aldrich

BPTES

≥95% (HPLC), powder, glutaminase GLS1 (KGA) inhibitor

Sinónimos:

Bis-2-(5-phenylacetamido-1,3,4-thiadiazol-2-yl)ethyl sulfide

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About This Item

Fórmula empírica (notación de Hill):
C24H24N6O2S3
Número de CAS:
314045-39-1
Peso molecular:
524.68
Número MDL:
MFCD01079848
Código UNSPSC:
12352200
ID de la sustancia en PubChem:
329825569
NACRES:
NA.77

Nombre del producto

BPTES, ≥95% (HPLC)

Nivel de calidad

100

Ensayo

≥95% (HPLC)

Formulario

powder

color

white to beige

solubilidad

DMSO: 10 mg/mL, clear

temp. de almacenamiento

2-8°C

cadena SMILES

O=C(CC1=CC=CC=C1)NC2=NN=C(S2)CCSCCC3=NN=C(NC(CC4=CC=CC=C4)=O)S3

InChI

1S/C24H24N6O2S3/c31-19(15-17-7-3-1-4-8-17)25-23-29-27-21(34-23)11-13-33-14-12-22-28-30-24(35-22)26-20(32)16-18-9-5-2-6-10-18/h1-10H,11-16H2,(H,25,29,31)(H,26,30,32)

Clave InChI

MDJIPXYRSZHCFS-UHFFFAOYSA-N

Aplicación

Bis-2-(5-phenylacetamido-1,3,4-thiadiazol-2-yl)ethyl sulfide (BPTES) has been used as a glutaminase inhibitor.

Acciones bioquímicas o fisiológicas

BPTES is a selective inhibitor of Glutaminase GLS1 (KGA), which is found in the kidney and brain, and is positively regulated by myc and strongly expressed in many tumors and tumor cell lines. Glutaminase converts glutamine to glutamate, which is an important excitatory neurotransmitter in brain and can be further oxidized to α-ketoglutarate to feed the tricarboxylic acid (TCA) cycle and to glutathione, which is important for controlling the level of reactive oxygen species (ROS), particularly important for cancer cell growth. BPTES was found to slow growth of glioma cells. BPTES is a noncompetitive inhibitor with a Ki of 3 μM.
BPTES is a selective inhibitor of Glutaminase GLS1.
Vaccinia virus (VACV) requires glutamine metabolism for its optimal replication. Inhibition of glutaminolysis by bis-2-(5-phenylacetamido-1,3,4-thiadiazol-2-yl)ethyl sulfide (BPTES) can be a potential method to treat poxvirus infections.

Pictogramas

Exclamation mark
GHS07

Palabra de señalización

Warning

Frases de peligro

H315,H319,H335

Clasificaciones de peligro

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órganos de actuación

Respiratory system

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable

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Certificados de análisis (COA)

Lot/Batch Number
0000218152
0000218153
0000218153
0000218152
0000196153

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Brian E Hsu et al.
Cell reports, 27(13), 3902-3915 (2019-06-27)
Neutrophils are phenotypically heterogeneous and exert either anti- or pro-metastatic functions. We show that cancer-cell-derived G-CSF is necessary, but not sufficient, to mobilize immature low-density neutrophils (iLDNs) that promote liver metastasis. In contrast, mature high-density neutrophils inhibit the formation of
Roberta Palorini et al.
PLoS genetics, 12(3), e1005931-e1005931 (2016-03-16)
Cancer cells often rely on glycolysis to obtain energy and support anabolic growth. Several studies showed that glycolytic cells are susceptible to cell death when subjected to low glucose availability or to lack of glucose. However, some cancer cells, including
Jitka Soukupova et al.
Scientific reports, 7(1), 12486-12486 (2017-10-04)
Transforming Growth Factor beta (TGF-β) induces tumor cell migration and invasion. However, its role in inducing metabolic reprogramming is poorly understood. Here we analyzed the metabolic profile of hepatocellular carcinoma (HCC) cells that show differences in TGF-β expression. Oxygen consumption
Jorge Domínguez-Andrés et al.
PLoS pathogens, 13(9), e1006632-e1006632 (2017-09-19)
Monocytes are innate immune cells that play a pivotal role in antifungal immunity, but little is known regarding the cellular metabolic events that regulate their function during infection. Using complementary transcriptomic and immunological studies in human primary monocytes, we show
T Q Tran et al.
Oncogene, 36(14), 1991-2001 (2016-10-11)
Cancer cells depend on glutamine to sustain their increased proliferation and manage oxidative stress, yet glutamine is often depleted at tumor sites owing to excessive cellular consumption and poor vascularization. We have previously reported that p53 protein, although a well-known
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