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Merck
CN

A4021

Sigma-Aldrich

Nε-乙酰基- L -赖氨酸

≥98% (TLC)

别名:

N6-acetyl-L-lysine

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About This Item

线性分子式:
CH3CONH(CH2)4CH(NH2)CO2H
CAS号:
分子量:
188.22
EC 号:
MDL编号:
UNSPSC代码:
12352209
PubChem化学物质编号:
NACRES:
NA.26

product name

Nε-乙酰基- L -赖氨酸,

检测方案

≥98% (TLC)

质量水平

形式

powder

浓度

50 mg/mL in 80% acetic acid

颜色

colorless to white

mp

250 °C (dec.) (lit.)

储存温度

−20°C

SMILES字符串

CC(=O)NCCCC[C@H](N)C(O)=O

InChI

1S/C8H16N2O3/c1-6(11)10-5-3-2-4-7(9)8(12)13/h7H,2-5,9H2,1H3,(H,10,11)(H,12,13)/t7-/m0/s1

InChI key

DTERQYGMUDWYAZ-ZETCQYMHSA-N

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应用


  • Nε-Acetyl L-α Lysine Improves Activity and Stability of α-Amylase at Acidic Conditions: A Comparative Study with other Osmolytes. This study highlights the use of Nε-Acetyl-ʟ-lysine in enhancing the functional stability and activity of α-amylase under acidic conditions, demonstrating its potential as a valuable additive in industrial enzyme applications (Joghee et al., 2020).

生化/生理作用

Nε-乙酰基-L-赖氨酸 (L-AcK) 是一种 R 链 N-乙酰化 α氨基酸与其他赖氨酸类似物一起用于区分和表征各种氨基酰化酶和调节因子 2 (Sir2) 酶/去乙酰化酶。

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Morten B Trelle et al.
Analytical chemistry, 80(9), 3422-3430 (2008-03-15)
Tandem mass spectrometry (MS/MS) is a powerful tool for characterization of post-translationally modified proteins, including epsilon-N-acetyllysine-containing species. Previous reports indicate that epsilon-N-acetyllysine immonium ions are useful marker ions for peptides containing epsilon-N-acetyllysine, but the specificity and sensitivity of these ions
Ying Huang et al.
Molecular bioSystems, 6(4), 683-686 (2010-03-20)
By overexpressing the C-terminal domain of the ribosomal protein L11 to decrease release factor 1-mediated termination of protein translation, enhanced amber suppression is achieved in E. coli. This enhanced amber suppression efficiency allows the genetic incorporation of three N(epsilon)-acetyl-l-lysines into
K Hoffmann et al.
Die Pharmazie, 55(8), 601-606 (2000-09-16)
Inhibitors of histone deacetylase (HD) are of great potential as new drugs due to their ability to influence transcriptional regulation and to induce apoptosis or differentiation in cancer cells. So far only radioactive enzyme activity assays or in-vivo assays with
T Henle et al.
Zeitschrift fur Lebensmittel-Untersuchung und -Forschung, 198(1), 66-67 (1994-01-01)
After heating N alpha-acetyllysine and glucose for 4 h at 90 degrees C in the dry state and subsequent acid hydrolysis with 7.8 N HCl, preparative fractionation of the dihydrochlorides of furosine and pyridosine was achieved by cation-exchange chromatography. The
Heinz Neumann et al.
Nature chemical biology, 4(4), 232-234 (2008-02-19)
N(epsilon)-acetylation of lysine (1) is a reversible post-translational modification with a regulatory role that rivals that of phosphorylation in eukaryotes. No general methods exist to synthesize proteins containing N(epsilon)-acetyllysine (2) at defined sites. Here we demonstrate the site-specific incorporation of

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