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485926

Sigma-Aldrich

Sodium L-lactate-13C3 solution

45-55 % (w/w) in H2O, ≥99 atom % 13C, ≥98% (CP), ≥98% (Chiral purity, HPLC)

Synonyme(s) :

L-Lactic acid-13C3 sodium salt solution

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About This Item

Formule linéaire :
13CH313CH(OH)13CO2Na
Numéro CAS:
201595-71-3
Poids moléculaire :
115.04
Numéro MDL:
MFCD00084069
Code UNSPSC :
12352106
ID de substance PubChem :
24872149
Nomenclature NACRES :
NA.12

Description

Packaged as gram of solution 45-55%(w/w)

Pureté isotopique

≥99 atom % 13C

Pureté

≥98% (CP)
≥98% (Chiral purity, HPLC)

Concentration

45-55 % (w/w) in H2O

Technique(s)

mass spectrometry (MS): suitable

Pf

163-165 °C (lit.)

Changement de masse

M+3

Température de stockage

−20°C

Chaîne SMILES 

[Na+].[13CH3][13C@H](O)[13C]([O-])=O

InChI

1S/C3H6O3.Na/c1-2(4)3(5)6;/h2,4H,1H3,(H,5,6);/q;+1/p-1/t2-;/m0./s1/i1+1,2+1,3+1;

Clé InChI

NGSFWBMYFKHRBD-USULVYIHSA-M

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Catégories apparentées

Description générale

Sodium L-lactate-13C3 is an isotopic analogue of sodium L-lactate.

Application

Sodium L-lactate-13C3 can be used an internal standard for the quantitative determination of blood lactate and pyruvate using filter-paper dried blood spots followed by LC-MS/MS. It can also be used to study the metabolism of NAD redox metabolism or lactate levels, which may be help to develop novel immunotherapies in cancer and therapeutic immunosuppression.
Sodium L-lactate-13C3 has been used as an internal standard in the quantification of metabolites in murine tumor interstitial fluid using the LC/MS technique.

Conditionnement

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Code de la classe de stockage

10 - Combustible liquids

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Consulter la Bibliothèque de documents

Jin-Wen Song et al.
Cell metabolism, 32(2), 188-202 (2020-07-02)
The coronavirus disease 2019 (COVID-19) pandemic presents an unprecedented threat to global public health. Herein, we utilized a combination of targeted and untargeted tandem mass spectrometry to analyze the plasma lipidome and metabolome in mild, moderate, and severe COVID-19 patients
M Testa et al.
Journal of ocular pharmacology, 3(3), 211-225 (1987-01-01)
Substances derived from biotransformation of non-steroid antiinflammatory drugs (NSAID) produced by patients responsive to the biological liquid oxidant activity (BLOA) test, have been shown to have anticataract activity. They are all aromatic alcohols with physico-chemical properties similar to benzyl alcohols
Chih-Kuang Chuang et al.
Journal of chromatography. A, 1216(51), 8947-8952 (2009-11-17)
Lactic acidemia is commonly associated with severe diseases in pediatric patients. Quantitation of blood lactate and pyruvate is important for the diagnosis and clinical management. A liquid chromatography-tandem mass spectrometry (LC-MS/MS) method using dried blood spots (DBS) was developed and
Isolation and Quantification of Metabolite Levels in Murine Tumor Interstitial Fluid by LC/MS
Sullivan MR, et al.
Bio-protocol, 9, e3427-e3427 (2019)
Minfeng Ying et al.
Redox biology, 46, 102065-102065 (2021-07-23)
Although glucose, through pentose phosphate pathway (PPP), is the main source to generate NADPH, solid tumors are often deprived of glucose, hence alternative metabolic pathways to maintain NADPH homeostasis in cancer cells are required. Here, we report that lactate and

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