Fortfahren mit
C2196
L-Cystein-S-Sulfat
≥98% (TLC), suitable for ligand binding assays
Synonym(e):
S-Sulfo-L-cystein
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| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
5 mg | Warenkorb auf Verfügbarkeit prüfen | CHF 228.00 |
25 mg | Warenkorb auf Verfügbarkeit prüfen | CHF 877.00 |
Über diesen Artikel
Empirische Formel (Hill-System):
C3H7NO5S2
CAS-Nummer:
Molekulargewicht:
201.22
NACRES:
NA.26
PubChem Substance ID:
UNSPSC Code:
12352209
MDL number:
Beilstein/REAXYS Number:
1726832
Technischer Dienst
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Unterstützung erhaltenProduktname
L-Cystein-S-Sulfat, ≥98% (TLC)
Quality Segment
assay
≥98% (TLC)
form
powder
technique(s)
ligand binding assay: suitable
color
white
storage temp.
−20°C
SMILES string
N[C@@H](CSS(O)(=O)=O)C(O)=O
InChI
1S/C3H7NO5S2/c4-2(3(5)6)1-10-11(7,8)9/h2H,1,4H2,(H,5,6)(H,7,8,9)/t2-/m0/s1
InChI key
NOKPBJYHPHHWAN-REOHCLBHSA-N
Biochem/physiol Actions
L-Cysteine S-sulfate (LCSS) is used as an NMDA glutamatergic receptor agonist. It serves as a substrate for cystine lyase(s).
Cysteine is one of the functional amino acids that are associated with growth, reproduction, maintenance and immunity. Cysteine is a source of disulfide linkage in protein and is associated with sulfur transport. At physiological pH, cysteine undergoes rapid oxidation to form cystine. Reduced availability of cysteine or cystine, influences leukocyte metabolism. L-Cysteine serves as a precursor for the rate limiting step in glutathione synthesis that occurs in neurons. It donates inorganic sulfate for detoxification reactions. Therefore, L-cysteine might be associated with neuroprotection. It is found to obstruct the entry of heavy metal ions across the blood-brain barrier into the brain. Increased levels of L-cysteine might lead to neurotoxicity.
Cysteine is one of the functional amino acids that are associated with growth, reproduction, maintenance and immunity. Cysteine is a source of disulfide linkage in protein and is associated with sulfur transport. At physiological pH, cysteine undergoes rapid oxidation to form cystine. Reduced availability of cysteine or cystine, influences leukocyte metabolism. L-Cysteine serves as a precursor for the rate limiting step in glutathione synthesis that occurs in neurons. It donates inorganic sulfate for detoxification reactions. Therefore, L-cysteine might be associated with neuroprotection. It is found to obstruct the entry of heavy metal ions across the blood-brain barrier into the brain. Increased levels of L-cysteine might lead to neurotoxicity.
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Dieser Artikel | |||
|---|---|---|---|
| description ≥98% (TLC) | description - | description anhydrous, ≥99.0% (RT) | description 97% |
| form powder | form - | form powder or crystals | form solid |
| technique(s) ligand binding assay: suitable | technique(s) - | technique(s) - | technique(s) - |
| assay ≥98% (TLC) | assay - | assay ≥99.0% (RT) | assay 97% |
| storage temp. −20°C | storage temp. - | storage temp. - | storage temp. - |
| Quality Level 200 | Quality Level - | Quality Level 200 | Quality Level 200 |
| color white | color - | color white | color - |
Signalwort
Warning
Gefahrencodes
Sicherheitshinweise
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Zielorgane
Respiratory system
Lagerklasse
11 - Combustible Solids
Flammpunkt (°F)
Not applicable
Flammpunkt (°C)
Not applicable
PSA (Persönliche Schutzausrüstung)
dust mask type N95 (US), Eyeshields, Gloves
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