L-Cystein

Supplier: Merck

L(+)-Cystein, Millipore®

Supplier: Apollo Scientific

Usage: Biochemical/ life science applications.

Supplier: Thermo Fisher Scientific

L(+)-Cystein 98+%

Supplier: PanReac AppliChem

L(+)-Cystein

Supplier: PanReac AppliChem

L(+)-Cystein

Supplier: TCI

L(+)-Cystein ≥98.0% (by titrimetric analysis)

Supplier: Apollo Scientific

L(+)-Cystein

Supplier: Apollo Scientific

L(+)-Cystein

Supplier: Merck Millipore (Calbiochem‎)

L(+)-Cystein, Millipore®

Supplier: Thermo Fisher Scientific

L(+)-Cystein ≥98%

Supplier: Thermo Fisher Scientific

L(+)-Cystein cell culture reagent

Supplier: MP Biomedicals

Storage: Store at Room Temperature (15-30 °C). Store Desiccated. Store under nitrogen.
L-Cysteine is a proteinogenic amino acid incorporated into proteins as directed by the genetic code. The thiol-side chain participates in a variety of oxidation/reduction reactions within the cell. The side chain participates in the formation of β bonds that modulate the secondary and ternary structure of proteins. Cysteine is essential and limiting for the formation of glutathione, an important antioxidant, within the cell.
Cysteine has been used in pulse-chase experiments to study protein expression from an inducible promoter. L-Cysteine is used to supplement cell culture media.
NMDA glutamatergic receptor agonist.

Supplier: MP Biomedicals

L-cysteine is used in producing antioxidants. It also promotes healing of severe burns, fat burning and helps build muscle and promotes the activity of white blood cells. It is a precursor in the food, pharmaceutical, and personal care industries.

Supplier: Spectrum Chemical

L(+)-Cystein

Supplier: Roth Carl

L(+)-Cystein