A4021
Nε-Acetyl-L-lysine
≥98% (TLC)
Sinónimos:
N6-acetyl-L-lysine
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About This Item
Fórmula lineal:
CH3CONH(CH2)4CH(NH2)CO2H
Número de CAS:
Peso molecular:
188.22
EC Number:
MDL number:
UNSPSC Code:
12352209
PubChem Substance ID:
NACRES:
NA.26
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Nombre del producto
Nε-Acetyl-L-lysine,
assay
≥98% (TLC)
Quality Level
form
powder
concentration
50 mg/mL in 80% acetic acid
color
colorless to white
mp
250 °C (dec.) (lit.)
storage temp.
−20°C
SMILES string
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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Categorías relacionadas
Application
- 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).
Biochem/physiol Actions
Nε-Acetyl-L-lysine (L-AcK) is an R-chain N-acetylated α amino acid used together with other lysine analogues to differentiate and characterized various aminoacylases and regulator 2 (Sir2) enzymes/sirtuins.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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Los clientes también vieron
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
C Crane-Robinson et al.
Methods (San Diego, Calif.), 12(1), 48-56 (1997-05-01)
Acetylation of specific lysine residues in the N-terminal domains of core histones is a biochemical marker of active genes. To determine the spatial and temporal distribution of this reversible posttranslational modification, affinity-purified polyclonal antibodies recognizing the epitope epsilon-acetyllysine have been
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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