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607983

Sigma-Aldrich

L-Glutamine-13C5,15N2

98 atom % 13C, 98 atom % 15N

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Synonym(s):
(S)-2,5-Diamino-5-oxopentanoic acid-13C5-15N2, L-Glutamic acid 5-amide-13C5-15N2, L-Glutamine-ul-13C,15N, 13C and 15N Labeled glutamine
Linear Formula:
H215N13CO(13CH2)213CH(15NH2)13CO2H
Molecular Weight:
153.09
MDL number:
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.12

isotopic purity

98 atom % 13C
98 atom % 15N

Quality Level

Assay

95% (CP)

form

solid

optical activity

[α]25/D +33.0°, c = 2 in 5 M HCl

technique(s)

bio NMR: suitable

mp

185 °C (dec.) (lit.)

mass shift

M+7

SMILES string

[15NH2][13C@@H]([13CH2][13CH2][13C]([15NH2])=O)[13C](O)=O

InChI

1S/C5H10N2O3/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H2,7,8)(H,9,10)/t3-/m0/s1/i1+1,2+1,3+1,4+1,5+1,6+1,7+1

InChI key

ZDXPYRJPNDTMRX-YIDSDQPMSA-N

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General description

Glutamine is an amino acid with an uncharged polar side chain. It can be catabolized to glutamate and ammonia. Glutamine is the most abundant amino acid in the central nervous system. Isotope labeled amino acids are required for the production of isotopically labeled proteins.

Packaging

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.

related product

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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L-Glutamine-15N2,d10 98 atom % D, 98 atom % 15N

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570737

L-Glutamine-15N2,d10

L-Glutamine-2-13C 99 atom % 13C

Sigma-Aldrich

605085

L-Glutamine-2-13C

L-Glutamine-1-13C 99 atom % 13C, 98% (CP)

Sigma-Aldrich

605018

L-Glutamine-1-13C

L-Glutamic acid-15N 98 atom % 15N

Sigma-Aldrich

332143

L-Glutamic acid-15N

L-Asparagine-15N2 98 atom % 15N, 98% (CP)

Sigma-Aldrich

641960

L-Asparagine-15N2

Wei Yan et al.
Nature cell biology, 20(5), 597-609 (2018-04-18)
Cancer and other cells residing in the same niche engage various modes of interactions to synchronize and buffer the negative effects of environmental changes. Extracellular microRNAs (miRNAs) have recently been implicated in the intercellular crosstalk. Here we show a mechanistic
13C Tracer Studies of Metabolism in Mouse Tumor Xenografts.
Lane AN, et al.
Bio-protocol, 5, bio-protocol (2015)
Stable Isotope Resolved Metabolomics Studies in Ex Vivo TIssue Slices.
Fan TW, et al.
Bio-protocol, 6, e1730-e1730 (2016)
Manabu Kodama et al.
Nature communications, 11(1), 1320-1320 (2020-03-19)
Glucose metabolism is remodeled in cancer, but the global pattern of cancer-specific metabolic changes remains unclear. Here we show, using the comprehensive measurement of metabolic enzymes by large-scale targeted proteomics, that the metabolism both carbon and nitrogen is altered during
The incorporation of radioactive amino acids into proteins of the microsome fraction of guinea-pig liver at very short time intervals after administration.
Simkin JL and Sutton CR
The Biochemical Journal, 77, 489-492 (1960)

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