L(+)-Lisina monoidrato, in polvere
Fornitore: MP Biomedicals
Synonyms:
L-(+)-Lysine, Hydrate, (S)-(+)-2,6-Diaminohexanoic acid monohydrate, (S)-(+)-Lysine monohydrate, L-Lysine hydrate, (S)-(+)-2,6-Diaminocaproic acid monohydrate, H-Lys-OH monohydrate, K monohydrate, H-Lys-OH·H₂O, Lys monohydrate
L-Lysine is an essential proteinogenic α amino acid. It contains an N-butyl amino group in the side chain, and this moiety is protonated at physiological pH. In addition, L-lysine is one of the two amino acids that are degraded to give ketone bodies (a ketogenic amino acid).
L-Lysine is used in a wide range of applications including as a supplement in cell culture media; a substrate of enzymes such as L-lysine oxidase (EC 1.4.3.14); a component of poly-lysine polymers; and a substrate for oxidation and glycation mechanism studies. L-lysine has been used with cultured human osteoblasts to study cell proliferation.
Lysine is degraded in vivo to give acetoacetyl CoA via an initial transamination with alpha-ketoglutarate. L-Lysine is an essential proteinogenic α amino acid used in a wide range of applications including as a supplement in cell culture media; a substrate of enzymes such as L-lysine oxidase (EC 1.4.3.14); a component of poly-lysine polymers; and a substrate for oxidation and glycation mechanism studies.
Soluble in 0,1 N hydrochloride (50 mg/ ml - clear, colorless solution) or water (100 mg/ml - clear, colorless solution).
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Formula:
H₂N(CH₂)₄CH(NH₂)CO₂H·H₂O Peso molecolare: 164,2 g/mol |
MDL Number:
MFCD00151035 CAS Number: 39665-12-8 |
Risultati del test di specificazione
| Identity Test | Passes |
| FTIR | Conforms to Standard |
| pH (1% aq soln) | 9.9 - 10.3 |
| Loss on Drying | ≤11.8% |
| Optical Rotation (c=8, 6 N HCl) | +23.5° to +26.5° |
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