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MAK095

Sigma-Aldrich

Aspartate Assay Kit

sufficient for 100 colorimetric or fluorometric tests

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About This Item

Code UNSPSC :
12161503
Nomenclature NACRES :
NA.84

Utilisation

sufficient for 100 colorimetric or fluorometric tests

Méthode de détection

colorimetric
fluorometric

Maladie(s) pertinente(s)

endocrinological disorders, diabetes; neurological disorders

Température de stockage

−20°C

Description générale

Aspartate, the carboxylate anion of aspartic acid, is an acidic, non-essential amino acid involved in protein synthesis and multiple other cellular biochemical pathways. Aspartate contributes to nucleotide synthesis via the synthesis of the precursor inosine mono-phosphate. In the urea cycle, aspartate is a key metabolite, donating a nitrogen group towards the formation of urea. Aspartate is also critical for oxidative phosphorylation as part of the aspartate-malate shuttle, which transfers reducing equivalents across the mitochondrial membrane.

Application

Aspartate Assay Kit has been used to measure the aspartate levels in nerve cells and Lactococcus lactis strain cultured in lysogeny broth (LB) medium.

Adéquation

The Aspartate Assay Kit is suitable for aspartate detection in cell and tissue culture supernatants, urine, plasma, serum, and other biological samples.

Principe

Aspartate concentration is determined by a coupled enzyme assay, which results in a colorimetric (570 nm)/ fluorometric (λex = 535/λem = 587 nm) product, proportional to the aspartate present. Typical detection ranges for this kit are 2-10 nmole (colorimetric) and 0.2-1 nmole (fluorometric).

Remplacé(e)(s) par

Réf. du produit
Description
Tarif

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

188.6 °F - closed cup

Point d'éclair (°C)

87 °C - closed cup


Certificats d'analyse (COA)

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Consulter la Bibliothèque de documents

Influence of ketamine on amino acid neurotransmitters secretion by nerve cells in vitro.
Shi M, et al.
Bangladesh Journal of Pharmacology, 11(S1), 55-60 (2016)
The Impact of Inflammation on Pancreatic β-Cell Metabolism, Function and Failure in T1DM and T2DM: Commonalities and Differences.
Newsholme P, et al.
Type 1 Diabetes, 125-165 (2013)
Essentials of medical biochemistry: with clinical cases.
Ha C E and Bhagavan N V
ESSENTIALS OF MEDICINAL CHEMISTRY, 2011 null
Role of the Malate-Aspartate Shuttle on the Metabolic Response to Myocardial Ischemia
Ming Lu, et al.
Journal of Theoretical Biology, 254(2), 466-475 (2008)
Philip H Choi et al.
Proceedings of the National Academy of Sciences of the United States of America, 114(35), E7226-E7235 (2017-08-16)
Cyclic di-3',5'-adenosine monophosphate (c-di-AMP) is a broadly conserved bacterial second messenger that has been implicated in a wide range of cellular processes. Our earlier studies showed that c-di-AMP regulates central metabolism in Listeria monocytogenes by inhibiting its pyruvate carboxylase (LmPC)

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