Categories
- PROTAC Linker
- Protein Control Ligand
- Pathway Inhibitors
- Function Modulators
- Activators
- G Protein-Coupled Receptor Ligands
- Nuclear Receptor Ligands
- GDNF Receptors
- TNF Receptors
- Transcription Factors
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- Molecular Probes
- Stem Cell Research
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- Customized Screening Library
- Ultra Pure Pharmacological Standard
- Tissue Microarray (TMA)
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- Primary Cells
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- Molecular Glues
- SARS-CoV
Overview
L-Cysteine (L-(+)-Cysteine) is a non-essential sulfur-containing amino acid in humans. L-Cysteine is important for protein synthesis, detoxification, and diverse metabolic functions. Found in beta-keratin, the main protein in nails, skin, and hair, L-Cysteine is important in collagen production, as well as skin elasticity and texture. Also required in the manufacture of amino acid taurine, L-Cysteine is a component of the antioxidant glutathione, and plays a role in the metabolism of essential biochemicals such as coenzyme A, heparin, and biotin.
Chemical Properties
| Molecular Formula | C3H7NO2S |
| Molecular Weight | 121.16 |
| CAS Numbers | 52-90-4 |
| Solubility | DMSO |
| Purity | 98% by HPLC |
| SMILES Code | N[C@@H](CS)C(O)=O |
Storage and Handling
0C Short Term, -20C Long Term
References
McGavigan AK, et al. L-cysteine suppresses ghrelin and reduces appetite in rodents and humans. Int J Obes [Lond]. 2015 Mar;39[3] 447-55.