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332143

Sigma-Aldrich

L-Glutamic acid-15N

98 atom % 15N

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About This Item

Linear Formula:
HO2C(CH2)2CH(15NH)CO2H
CAS Number:
21160-87-2
Molecular Weight:
148.12
MDL number:
MFCD00055786
UNSPSC Code:
12352209
PubChem Substance ID:
24860033
NACRES:
NA.12

isotopic purity

98 atom % 15N

Assay

99% (CP)

form

powder

optical activity

[α]25/D +31.0°, c = 2 in 5 M HCl

technique(s)

bio NMR: suitable

mp

205 °C (dec.) (lit.)

mass shift

M+1

SMILES string

[15NH2]C(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/i6+1

InChI key

WHUUTDBJXJRKMK-OGWWSMAPSA-N

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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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

332143-VAR:
332143-500MG:
332143-500MG-PW:
332143-BULK:
332143-100MG-PW:
332143-100MG:

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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Kishore K Mahalingan et al.
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Glutamylation, introduced by tubulin tyrosine ligase-like (TTLL) enzymes, is the most abundant modification of brain tubulin. Essential effector proteins read the tubulin glutamylation pattern, and its misregulation causes neurodegeneration. TTLL glutamylases post-translationally add glutamates to internal glutamates in tubulin carboxy-terminal
E Driehuis et al.
PloS one, 15(5), e0231588-e0231588 (2020-05-19)
We have recently established a protocol to grow wildtype human oral mucosa organoids. These three-dimensional structures can be maintained in culture long-term, do not require immortalization, and recapitulate the multilayered composition of the epithelial lining of the oral mucosa. Here

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