608041

L-Lysine-¹³C₆,¹⁵N₂ hydrochloride

99 atom % ¹³C, 99 atom % ¹⁵N, 95% (CP)

• Sinónimos: SILAC Amino Acid, (S)-2,6-Diaminohexanoic acid-¹³C₆,¹⁵N₂ hydrochloride, ¹³C and ¹⁵N Labeled Lys, ¹³C and ¹⁵N Labeled lysine hydrochloride
• Fórmula lineal: H₂¹⁵N(¹³CH₂)₄¹³CH(¹⁵NH₂)¹³CO₂H · HCl
• Número de CAS: 1200447-00-2
• Peso molecular: 190.59
• MDL number: MFCD00144647
• UNSPSC Code: 12352209
• PubChem Substance ID: 24881987
• NACRES: NA.12

Propiedades

• isotopic purity: 99 atom % ¹³C; 99 atom % ¹⁵N
• Quality Level: 200
• assay: 95% (CP)
• form: solid
• optical activity: [α]25/D +20.7°, c = 2 in 5 M HCl
• technique(s): bio NMR: suitable; protein expression: suitable
• mp: 263-264 °C (dec.) (lit.)
• mass shift: M+8
• SMILES string: Cl.[15NH2][13CH2][13CH2][13CH2][13CH2][13C@H]([15NH2])[13C](O)=O
• InChI: 1S/C6H14N2O2.ClH/c7-4-2-1-3-5(8)6(9)10;/h5H,1-4,7-8H2,(H,9,10);1H/t5-;/m0./s1/i1+1,2+1,3+1,4+1,5+1,6+1,7+1,8+1;
• InChI key: BVHLGVCQOALMSV-GSMNGUNQSA-N

Descripción

General description

Lysine is a basic ketogenic amino acid with a protonated alkyl amino group. Lysine degradation results in the formation of acetoacetate. Acetylation/deacetylation of lysine residues in histones is a mechanism to regulate chromatin organization in eukaryotes. Isotope labeled amino acids are required for the production of isotopically labeled proteins.

Application

• L-Lysine-¹³C₆,¹⁵N₂ hydrochloride has been used in pSILAC (pulsed stable isotope labeling by amino acids in cell culture) mass spectrometry to study protein profile in cells transfected with microRNAs.
• It has been used in SILAC isotopic labeling for the characterization of lysine racemase.
• It has been used in SILAC labeling for phosphoproteomic measurements in neuro-2a cells treated with and without GFKP-19 (2-pyrrolidone derivative).

Pulsed Stable Isotope labeling of amino acid has been used to study host-cell function, survival, the precise intracellular pathways in protein synthesis of HIV-1 infected human monocytederived macrophages.

Packaging

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.

Información de seguridad

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable