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Merck
CN

485896

Sigma-Aldrich

L-Asparagine-(amide-15N) monohydrate

98 atom % 15N

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About This Item

线性分子式:
H215NCOCH2CH(NH2)CO2H · H2O
分子量:
151.13
UNSPSC代码:
12352209
PubChem化学物质编号:
NACRES:
NA.12

同位素纯度

98 atom % 15N

质量水平

形式

solid

旋光性

[α]20/D +31.5°, c = 1 in 1 M HCl

mp

233-235 °C (lit.)

质量偏移

M+1

SMILES字符串

O.N[C@@H](CC([15NH2])=O)C(O)=O

InChI

1S/C4H8N2O3.H2O/c5-2(4(8)9)1-3(6)7;/h2H,1,5H2,(H2,6,7)(H,8,9);1H2/t2-;/m0./s1/i6+1;

InChI key

RBMGJIZCEWRQES-UEFLAVRISA-N

包装

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.

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Jun Wu et al.
Nature cell biology, 23(1), 75-86 (2021-01-10)
Nutrient availability is central for T-cell functions and immune responses. Here we report that CD8+ T-cell activation and anti-tumour responses are strongly potentiated by the non-essential amino acid Asn. Increased Asn levels enhance CD8+ T-cell activation and effector functions against
Longfei Deng et al.
Nature communications, 11(1), 1755-1755 (2020-04-11)
Asparagine synthetase (ASNS) catalyses the ATP-dependent conversion of aspartate to asparagine. However, both the regulation and biological functions of asparagine in tumour cells remain largely unknown. Here, we report that p53 suppresses asparagine synthesis through the transcriptional downregulation of ASNS

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