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C2196
L-Cysteine S-sulfate
≥98% (TLC), suitable for ligand binding assays
Synonim(y):
S-Sulfo-L-cysteine
Wybierz wielkość
| Rozmiar/SKU | Dostępność | Cena netto |
|---|---|---|
5 mg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 838,00 zł |
25 mg | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 2790,00 zł |
Informacje o tej pozycji
838,00 zł
Nazwa produktu
L-Cysteine S-sulfate, ≥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
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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Ta pozycja | |||
|---|---|---|---|
| description ≥98% (TLC) | description from non-animal source, meets EP testing specifications, suitable for cell culture, 98.5-101.0% | description BioUltra, ≥98.5% (RT) | description reagent grade, ≥98% (TLC) |
| form powder | form powder | form powder or crystals | form powder |
| assay ≥98% (TLC) | assay 98.5-101.0% | assay ≥98.5% (RT) | assay ≥98% (TLC) |
| technique(s) ligand binding assay: suitable | technique(s) cell culture | mammalian: suitable | technique(s) HPLC: suitable | technique(s) - |
| storage temp. −20°C | storage temp. - | storage temp. - | storage temp. - |
| color white | color white to off-white | color white | color white |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
Słowo ostrzegawcze
Warning
Kody zagrożeń
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Narządy docelowe
Respiratory system
Klasa składowania
11 - Combustible Solids
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
PPE (środki ochrony indywidualnej)
dust mask type N95 (US), Eyeshields, Gloves
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