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G1001

Sigma-Aldrich

D-Glutamic acid

≥99% (TLC), suitable for ligand binding assays

Sinonimo/i:

(R)-2-Aminoglutaric acid, (R)-2-Aminopentanedioic acid, D-Glu, R-(−)-1-Aminopropane-1,3-dicarboxylic acid

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1 G
20,79 €
5 G
94,80 €
25 G
320,00 €

20,79 €

Prezzo di listino29,70 €Risparmia il 30%

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Cambia visualizzazione
1 G
20,79 €
5 G
94,80 €
25 G
320,00 €

About This Item

Formula condensata:
HO2CCH2CH2CH(NH2)CO2H
Numero CAS:
Peso molecolare:
147.13
Beilstein:
1723800
Numero CE:
Numero MDL:
Codice UNSPSC:
12352209
ID PubChem:
NACRES:
NA.32

20,79 €

Prezzo di listino29,70 €Risparmia il 30%

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Nome del prodotto

D-Glutamic acid, ≥99% (TLC)

Livello qualitativo

Saggio

≥99% (TLC)

Stato

powder

tecniche

ligand binding assay: suitable

Colore

white to off-white

Punto di fusione

200-202 °C (subl.) (lit.)

Stringa SMILE

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-/m1/s1
WHUUTDBJXJRKMK-GSVOUGTGSA-N

Informazioni sul gene

human ... CCR2(1231)

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Descrizione generale

D-Glutamic acid is an essential constituent of the bacterial peptidoglycan structure. It is added to UDP-N-acetylmuramyl-L-alanine (UDP-MurNAc-L-alanine) by the enzyme D-glutamic acid-adding enzyme (murD). This is, then, incorporated into the peptidoglycan precursor.[1] Peptidoglycan makes up the cell walls of Gram-positive and -negative bacteria. The conversion of L-glutamate to D-glutamate by glutamate racemase (GR) enzyme is an essential step in the synthesis of peptidoglycan.[2]

Applicazioni

D-glutamic acid is suitable for use in the structure-affinity relationship (SAR)-study of GR (glutamate racemase) enzyme and its inhibitors.[2]

Azioni biochim/fisiol

Unnatural isomer of glutamic acid.

Applicazioni

N° Catalogo
Descrizione
Determinazione del prezzo

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


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The murI gene of Escherichia coli, whose inactivation results in the inability to form colonies in the absence of D-glutamic acid, was identified in the 90-min region of the chromosome. The complementation of an auxotrophic E. coli B/r strain by
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Domande

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 risposta
    1. 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.pdf

      Utile?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 risposta
    1. 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

      Utile?

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