T1395

(±)-α-Lipoic acid

suitable for cell culture, BioReagent, ≥99%

• Synonim(y): Thioctic acid, (±)-1,2-Dithiolane-3-pentanoic acid, 6,8-Dithiooctanoic acid, DL-α-Lipoic acid, DL-6,8-Thioctic acid, Lip(S₂)
• Wzór empiryczny (zapis Hilla): C₈H₁₄O₂S₂
• Numer CAS: 1077-28-7
• Masa cząsteczkowa: 206.33
• Beilstein: 81853
• Numer WE: 214-071-2
• Numer MDL: MFCD00005474
• Kod UNSPSC: 12352207
• Identyfikator substancji w PubChem: 24899963
• NACRES: NA.71

Właściwości

• linia produktu: BioReagent
• Poziom jakości: 200
• Próba: ≥99%
• metody: cell culture | mammalian: suitable
• rozpuszczalność: ethanol: 50 mg/mL
• ciąg SMILES: OC(=O)CCCCC1CCSS1
• InChI: 1S/C8H14O2S2/c9-8(10)4-2-1-3-7-5-6-11-12-7/h7H,1-6H2,(H,9,10)
• Klucz InChI: AGBQKNBQESQNJD-UHFFFAOYSA-N
• informacje o genach: human ... ACHE(43) , BCHE(590) ; rat ... Adra1a(29412) , Adra1b(24173) , Adra1d(29413)

Opis

Opis ogólny

α-Lipoic acid (LA), a nutritional component found in vegetables and meat, has both antioxidant and oxidant properties. LA exerts therapeutic potential to many diseases like liver cirrhosis, heavy metal poisoning, and diabetic polyneuropathy. LA exerts apoptotic potential in cancer cells either by oxidative stress related pathway or by activation of caspases. LA improves mitochondrial function and plays a key role in mitochondrial energy metabolism.

Zastosowanie

Lipoic acid has been used:

• for induction of eryptosis in erythrocytes
• as a constituent in NS21 media for neuronal cultures
• to evaluate its effect on liver energy metabolism by high performance liquid chromatography (HPLC) and assessing mitochondrial function by mitochondrial gene expression studies in lipopolysaccharide (LPS) pre-treated mice
• to elucidate its effect on paraquat poisoning in lungs

Działania biochem./fizjol.

Antioxidant and coenzyme needed for the activity of enzyme complexes such as those of pyruvate dehydrogenase and glycine decarboxylase. Exogenous thioctic acid is reduced intracellularly by two or more enzymes. The reduced form then influences a number of cell processes by direct radical scavenging, recycling of other antioxidants, increasing glutathione synthesis, and modulating transcription factor activity particularly that of NF-κB. Decreases the phagocytosis of myelin by macrophages.

Inne uwagi

Oxidized form

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Informacja o środkach bezpieczeństwa

• Piktogramy: GHS07,GHS09
• Hasło ostrzegawcze: Warning
• Zwroty wskazujące rodzaj zagrożenia: H302,H315,H317,H319,H411
• Zwroty wskazujące środki ostrożności: P261 - P273 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338
• Klasyfikacja zagrożeń: Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1
• Kod klasy składowania: 11 - Combustible Solids
• Klasa zagrożenia wodnego (WGK): WGK 2
• Temperatura zapłonu (°F): Not applicable
• Temperatura zapłonu (°C): Not applicable
• Środki ochrony indywidualnej: dust mask type N95 (US), Eyeshields, Gloves