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Key Documents

MAK058

Sigma-Aldrich

D-Lactate Colorimetric Assay

sufficient for 100 colorimetric tests

Synonyme(s) :

D-Lactate Test Kit

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About This Item

Code UNSPSC :
12161503
Nomenclature NACRES :
NA.84

Utilisation

sufficient for 100 colorimetric tests

Application(s)

cosmetics
food and beverages

Méthode de détection

colorimetric

Maladie(s) pertinente(s)

neurological disorders; gastrointestinal diseases

Température de stockage

−20°C

Description générale

D-Lactate, typically present in the bloodstream at nanomolar concentrations, is produced by an intestinal source or via the methylglyoxal pathway. In mammals, D-Lactate metabolism requires D-Lactate hydrogenase and is metabolized slowly, thus an increase in blood concentration levels can lead to acidemia and acidosis. The severity of this D-lactic acidosis can be associated with neurotoxic symptoms. Significant D-Lactate accumulations in the body can also be related to impaired metabolism and excretion.

Application

D-Lactate Colorimetric Assay kit has been used to determine the stereospecificity of lactate produced.

Adéquation

Suitable for use with samples of serum, plasma, cells, culture and fermentation media.

Principe

In this assay, D-Lactate is specifically oxidized by D-Lactate hydrogenase and generates a proportional colorimetric product measured at 450 nm. The useful concentration range in samples is 0.1-10 mM D-Lactate.

Pictogrammes

Corrosion

Mention d'avertissement

Danger

Mentions de danger

Classification des risques

Eye Dam. 1 - Skin Corr. 1B

Code de la classe de stockage

8A - Combustible corrosive hazardous materials


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Les clients ont également consulté

William H. Hoffman et al.
Journal of clinical research in pediatric endocrinology, 12(2), 160-167 (2019-09-14)
To determine the time relationships of soluble receptor for glycation end-products (sRAGE), [a decoy of the advanced glycation end-products (AGE)-RAGE axis] and D-lactate, (a metabolite of methylglyoxal) in the inflammatory response to diabetic ketoacidosis (DKA). Sixteen children and adolescents with
Ayca Erkin-Cakmak et al.
The Journal of clinical endocrinology and metabolism, 104(7), 3003-3011 (2019-03-15)
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Childhood obesity is associated with insulin resistance (IR), increased levels of small dense low-density lipoprotein (sd-LDL) as well as with augmented hepatic de novo lipogenesis, which implies increased triose phosphate fluxes that may lead to increased methylglyoxal (MG) and its
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