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GLN1

Sigma-Aldrich

Glutamine and Glutamate Determination Kit

Synonym(e):

L-glutamine enzymatic quantification kit

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1 KIT
CHF 634.00

CHF 634.00


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1 KIT
CHF 634.00

About This Item

UNSPSC-Code:
12352207
NACRES:
NA.75

CHF 634.00


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Verwendung

 kit sufficient for 50 tests

Verpackung

pkg of 1 kit

Lagerbedingungen

dry at room temperature

Methode(n)

UV/Vis spectroscopy: suitable

λmax

340 nm

Anwendung(en)

cell analysis
detection

Lagertemp.

2-8°C

Anwendung

For enzymatic determination of L-glutamine and L-glutamate via reduction of NAD to NADH, measured spectrophotometrically at 339 nm.
The detection ranges for this kit are: 0.056 - 0.56 mM L-glutamate; 0.14 - 1.4 mM L-glutamine.
Glutamine and Glutamate Determination Kit has been used to determine the concentration of L-glutamine:
  • in minimum essential medium (MEM) medium[1]
  • in the supernatant[2]
  • in plasma[3]

Biochem./physiol. Wirkung

The Glutamine/Glutamate Determination Kit is designed for the spectrophotometric measurement of L-glutamine and/or L-glutamate via enzymatic deamination of L-glutamine and dehydrogenation of L-glutamate with conversion of NAD+ to NADH. This kit may be used for the spectrophotometric measurement of L-glutamine and/or L-glutamate in liquid preparations.

Signalwort

Danger

Gefahreneinstufungen

Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Eye Dam. 1 - Resp. Sens. 1 - Skin Corr. 1B - Skin Sens. 1

Lagerklassenschlüssel

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


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Ruiqi Liu et al.
Cancer letters, 443, 34-46 (2018-12-07)
Gankyrin plays important roles in tumorigenicity and metastasis of hepatocellular carcinoma (HCC). We have for the first time investigated the effects of Gankyrin on glycolysis and glutaminolysis both in vitro and in vivo, including in patient-derived xenografts. We reported Gankyrin
X Chang et al.
Clinical and experimental dermatology, 42(6), 614-621 (2017-06-10)
Malignant melanoma (MM) is an aggressive malignancy, which accounts for 80% of skin cancer-related deaths and is notably resistant to conventional chemotherapeutic agents. One of the most common treatments for melanoma is surgery, followed by various combinations of chemotherapy drugs.
Wei Shi et al.
Oncology letters, 14(6), 6881-6887 (2017-11-23)
Glycolysis and glutaminolysis are heavily involved in the metabolic reprogramming of cancer cells. The activation of oncogenes and inactivation of tumor suppressor genes has a marked effect on the cellular metabolic processes glycolysis and glutaminolysis. N-Myc downstream-regulated gene 2 (NDRG2)
L-Glutamine and L-glutamate: UV-method with glutaminase and glutamate dehydrogenase.
Lund, P. et al.
Methods of Enzymatic Analysis, 8, 357-363 (1986)
Monitoring for overreaching in rugby league players
Coutts AJ, et al.
European Journal of Applied Physiology, 99(3), 313-324 (2007)

Artikel

Sigma article discusses tumor cell metabolic pathways, focusing on aerobic glycolysis and mitochondrial activity.

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