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Merck
CN

900892

Sigma-Aldrich

L-叠氮高丙氨酸盐酸盐

别名:

AHA

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About This Item

经验公式(希尔记法):
C4H8N4O2 · HCl
分子量:
180.59
MDL编号:
UNSPSC代码:
12352209

表单

powder or crystals

质量水平

反应适用性

reaction type: click chemistry

mp

139 °C

储存温度

−20°C

SMILES字符串

[Cl-].[N+H3][C@@H](CCN=[N+]=[N-])C(=O)O

InChI

1S/C4H8N4O2.ClH/c5-3(4(9)10)1-2-7-8-6;/h3H,1-2,5H2,(H,9,10);1H/t3-;/m0./s1

InChI key

MHHYJRIDKLZZEO-DFWYDOINSA-N

应用

L-叠氮高苏氨酸(AHA)是蛋氨酸的氨基酸类似物,其包含非常小的修饰,特别是一个叠氮基。可以将该化合物喂给培养的细胞,并在活性蛋白合成过程中掺入蛋白中。检测利用叠氮化物与炔烃或环辛炔之间的化学选择性连接或“点击”反应。例如,可以用荧光炔或生物素炔来检测叠氮基修饰的蛋白质。这些试剂在 1-D 凝胶和蛋白质印迹中的检测灵敏度在低飞摩尔范围内,并与下游 LC-MS/MS 和 MALDI-MS 分析相容。

象形图

Flame

警示用语:

Danger

危险声明

危险分类

Self-react. C

储存分类代码

5.2 - Organic peroxides and self-reacting hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

监管及禁止进口产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Miao Chen et al.
PLoS genetics, 17(11), e1009899-e1009899 (2021-11-19)
The robust proliferation of cancer cells requires vastly elevated levels of protein synthesis, which relies on a steady supply of aminoacylated tRNAs. Delivery of tRNAs to the cytoplasm is a highly regulated process, but the machinery for tRNA nuclear export
Expanding the diversity of chemical protein modification allows post-translational mimicry.
van Kasteren S I, et al.
Nature, 446(7139), 1105-1105 (2007)
Teresa Rayon et al.
Science (New York, N.Y.), 369(6510) (2020-09-19)
Although many molecular mechanisms controlling developmental processes are evolutionarily conserved, the speed at which the embryo develops can vary substantially between species. For example, the same genetic program, comprising sequential changes in transcriptional states, governs the differentiation of motor neurons

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