Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
Wichtige Dokumente
G1251
L-Glutaminsäure
≥99% (HPLC), suitable for microbiological culture, ReagentPlus®
Synonym(e):
(S)-2-Amino-glutarsäure, Glu
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About This Item
Empfohlene Produkte
Produktbezeichnung
L-Glutaminsäure, ReagentPlus®, ≥99% (HPLC)
Agentur
suitable for SM 5210
Qualitätsniveau
Produktlinie
ReagentPlus®
Assay
≥99% (HPLC)
Form
powder
Methode(n)
microbiological culture: suitable
Farbe
white to off-white
mp (Schmelzpunkt)
205 °C (dec.) (lit.)
Löslichkeit
1 M HCl: soluble 100 mg/mL
Dichte
1.54 g/cm3 at 20 °C
Kationenspuren
C: 40.4-41.2%
N: 9.2-9.8%
SMILES String
N[C@@H](CCC(O)=O)C(O)=O
InChI
1S/C5H9NO4/c6-3(5(9)10)1-2-4(7)8/h3H,1-2,6H2,(H,7,8)(H,9,10)/t3-/m0/s1
InChIKey
WHUUTDBJXJRKMK-VKHMYHEASA-N
Angaben zum Gen
human ... CCR2(1231) , GRIA1(2890) , GRIA2(2891) , GRIA4(2893) , GRIK2(2898) , GRIK3(2899) , GRIK5(2901) , GRIN2B(2904) , GRM2(2912) , SLC1A1(6505) , SLC1A2(6506)
rat ... Gria1(50592) , Grik1(29559) , Grik2(54257) , Grik4(24406) , Grin2a(24409) , Grm1(24414) , Grm2(24415) , Grm3(24416) , Grm4(24417) , Grm5(24418) , Grm6(24419) , Grm7(81672) , Slc1a2(29482)
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Anwendung
Biochem./physiol. Wirkung
Glutamin dient als Energiequelle für schnellteilende Zellen, umfassend Lymphozyten, Enterozyten, Makrophagen und Tumore. Glutamin vermittelt den Proteinumsatz mittels zellulärer mTOR-Signalisierung (mechanistic Target of Rapamycin). Es steht außerem mit der Hemmung der Apoptose in Verbindung.[4]
Rechtliche Hinweise
Anwendung
Lagerklassenschlüssel
11 - Combustible Solids
WGK
WGK 1
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
Persönliche Schutzausrüstung
Eyeshields, Gloves, type N95 (US)
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Analysenzertifikate (COA)
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Verwandter Inhalt
This page is intended to make it easier to find the consumables you need based on the analytical method you’re using. Methods included on this page come from the EPA, Standard Methods and ASTM.
Chromatograms
application for HPLC-
How is shipping temperature determined? And how is it related to the product storage temperature?
1 Antwort-
Hilfreich?
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How can I determine the shelf life / expiration / retest date of this product?
1 Antwort-
If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdfHilfreich?
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How to solubilize in water?
1 Antwort-
The solubility in water at 25 °C has been reported to be 8.6 mg/ml. Please see the link below to review the product datasheet:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/262/871/g1251pis.pdfHilfreich?
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