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A2010

Sigma-Aldrich

Nα-Acetyl-L-lysine

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Synonym(s):
N2-acetyl-L-lysine
Linear Formula:
H2N(CH2)4CH(NHCOCH3)CO2H
CAS Number:
Molecular Weight:
188.22
EC Number:
MDL number:
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.26

Assay

≥98% (TLC)

Quality Level

form

powder

technique(s)

ligand binding assay: suitable

color

colorless to white

mp

256-258 °C (dec.) (lit.)

storage temp.

−20°C

SMILES string

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

InChI

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

InChI key

VEYYWZRYIYDQJM-ZETCQYMHSA-N

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This Item
A4021A3626C3647
Nα-Acetyl-L-lysine

Sigma-Aldrich

A2010

Nα-Acetyl-L-lysine

Nε-Acetyl-L-lysine

Sigma-Aldrich

A4021

Nε-Acetyl-L-lysine

Nα-Acetyl-L-ornithine

Sigma-Aldrich

A3626

Nα-Acetyl-L-ornithine

form

powder

form

powder

form

powder

form

powder

technique(s)

ligand binding assay: suitable

technique(s)

-

technique(s)

ligand binding assay: suitable

technique(s)

ligand binding assay: suitable

color

colorless to white

color

colorless to white

color

colorless to white

color

white

mp

256-258 °C (dec.) (lit.)

mp

250 °C (dec.) (lit.)

mp

-

mp

-

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

storage temp.

−20°C

Application

Nα-Acetyl-L-lysine has been used as a substrate for lysyl oxidase for synthesis of authentic α-aminoadipic semialdehyde (AAS)-p-aminobenzoic acid (ABA). It may be used in the synthesis of amino acid adducts of 4,4′-Methylenediphenyl diisocyanate (MDI).

Biochem/physiol Actions

Nα-Acetyl-L-lysine is a biologically available N-terminal capped form of the proteinogenic α amino acid L-lysine. Nα-Acetyl-L-lysine is a substrate used to study and characterize lysyl oxidase(s).

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Jing Bi et al.
Emerging microbes & infections, 7(1), 108-108 (2018-06-15)
The DosR regulon is believed to be a key factor in latency adaptation of Mycobacterium tuberculosis and is strongly induced by multiple stresses, including hypoxia. Previous studies have revealed reversible acetylation of the conserved core DNA-binding lysine residue 182 (K182)
Wenhui Ren et al.
Scientific reports, 7, 39986-39986 (2017-01-04)
As members of bromodomain and extra-terminal motif protein family, bromodomain-containing proteins regulate a wide range of biological processes including protein scaffolding, mitosis, cell cycle progression and transcriptional regulation. The function of these bromodomain proteins (Brds) in innate immune response has
Yael Belo et al.
Biochimica et biophysica acta. General subjects, 1863(9), 1343-1350 (2019-06-07)
The signal transducer and activator of transcription 3 (STAT3) protein is activated by phosphorylation of a specific tyrosine residue (Tyr705) in response to various extracellular signals. STAT3 activity was also found to be regulated by acetylation of Lys685. However, the
Yoshihiro Nakamura et al.
The Journal of biological chemistry, 282(6), 4193-4201 (2006-12-07)
The BET (bromodomains and extra terminal domain) family proteins recognize acetylated chromatin through their bromodomain and act as transcriptional activators. One of the BET proteins, BRD2, associates with the transcription factor E2F, the mediator components CDK8 and TRAP220, and RNA
Tenley C Archer et al.
Cancer cell, 34(3), 396-410 (2018-09-12)
There is a pressing need to identify therapeutic targets in tumors with low mutation rates such as the malignant pediatric brain tumor medulloblastoma. To address this challenge, we quantitatively profiled global proteomes and phospho-proteomes of 45 medulloblastoma samples. Integrated analyses

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