Based on a molecular formula of C5H10N2O3, the molecular weight to seven significant figures is 146.1456. Over the years, this value may have been reported in Sigma-Aldrich documentation or on labels as either 146.15 (by rounding up) or 146.14 (by truncation). The material itself has not changed.
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L-Glutamin
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Synonym(e):
(S)-2,5-Diamino-5-oxopentansäure, L-Glutaminsäure-5-amid, Levoglutamid
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About This Item
Lineare Formel:
H2NCOCH2CH2CH(NH2)CO2H
CAS-Nummer:
Molekulargewicht:
146.14
Beilstein:
1723797
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
41116107
PubChem Substanz-ID:
NACRES:
NA.24
Preise und Verfügbarkeit sind derzeit nicht verfügbar.
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Qualität
certified reference material
TraceCERT®
Qualitätsniveau
Produktlinie
TraceCERT®
chemische Klasse(n) des Analyten
amino acids, peptides, proteins
Hersteller/Markenname
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
Methode(n)
HPLC: suitable
gas chromatography (GC): suitable
Farbe
white
mp (Schmelzpunkt)
185 °C (dec.) (lit.)
Anwendung(en)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
Format
neat
SMILES String
N[C@@H](CCC(N)=O)C(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
InChIKey
ZDXPYRJPNDTMRX-VKHMYHEASA-N
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Allgemeine Beschreibung
L-glutamine is found to be one of the most abundant amino acid in blood stream.[1] It is useful in a number of biochemical processes like production of other amino acids, glucose, nucleotides, protein, and glutathione.[1] It may also be used as a supplement to increase the intestinal villous height, maintain mucosal integrity and stimulate gut mucosal cellular proliferation.[1] It may also find applications in the treatment of chemotherapy and radiotherapy, since it has the tendency to suppress gut and oral-toxic side effects.[1]
This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Check out the entire portfolio of our amino acids certified reference materials (CRM)
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
Check out the entire portfolio of our amino acids certified reference materials (CRM)
Anwendung
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
Biochem./physiol. Wirkung
Glutaminsäure-Vorläufer und Metabolit; stimulierende Aminosäure
Verpackung
Bottomless glass bottle. Contents are inside inserted fused cone.
Rechtliche Hinweise
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
Anwendung
Produkt-Nr.
Beschreibung
Preisangaben
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 1
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
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Analysenzertifikate (COA)
Lot/Batch Number
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Therapeutic considerations of L-glutamine: a review of the literature
LAM
Alternative Medicine Review, 4, 239-248 (1999)
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The Journal of cell biology, 190(4), 511-521 (2010-08-18)
Autophagy is a catabolic process that allows cells to digest their cytoplasmic constituents via autophagosome formation and lysosomal degradation. Recently, an autophagy-specific phosphatidylinositol 3-kinase (PI3-kinase) complex, consisting of hVps34, hVps15, Beclin-1, and Atg14L, has been identified in mammalian cells. Atg14L
Lisa A Reynolds et al.
Journal of immunology (Baltimore, Md. : 1950), 193(6), 2984-2993 (2014-08-13)
Helminth parasites remain one of the most common causes of infections worldwide, yet little is still known about the immune signaling pathways that control their expulsion. C57BL/6 mice are chronically susceptible to infection with the gastrointestinal helminth parasite Heligmosomoides polygyrus.
Misty R Jenkins et al.
The Journal of experimental medicine, 212(3), 307-317 (2015-03-04)
Failure of cytotoxic T lymphocytes (CTLs) or natural killer (NK) cells to kill target cells by perforin (Prf)/granzyme (Gzm)-induced apoptosis causes severe immune dysregulation. In familial hemophagocytic lymphohistiocytosis, Prf-deficient infants suffer a fatal "cytokine storm" resulting from macrophage overactivation, but
Frédéric Perros et al.
Journal of the American College of Cardiology, 65(7), 668-680 (2015-02-14)
Endothelial cell (EC) dysfunction plays a central role in the pathogenesis of pulmonary arterial hypertension (PAH), promoting vasoconstriction, smooth muscle proliferation, and inflammation. This study sought to test the hypothesis that nebivolol, a β1-antagonist and β2,3-agonist, may improve PAH and
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Is the molecular weight of L-Glutamine 146.14 or 146.15? The label information changed.
1 Antwort-
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What is the Department of Transportation shipping information for this product?
1 Antwort-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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