800100O

18:1-2:0 DG

1-oleoyl-2-acetyl-sn-glycerol, neat oil

• Sinónimos: 1--(9Z-octadecenoyl)-2-acetoyl-sn-glycerol; DG(18:1(9Z)/2:0/0:0); OAG
• Fórmula empírica (notación de Hill): C₂₃H₄₂O₅
• Número de CAS: 86390-77-4
• Peso molecular: 398.58
• Número MDL: MFCD00166985
• Código UNSPSC: 12352211
• NACRES: NA.25

Propiedades

• Ensayo: >99% (TLC)
• Formulario: liquid
• envase: pkg of 1 × 10 mg (with screw cap (800100O-10mg)); pkg of 1 × 25 mg (with screw cap (800100O-25mg))
• fabricante / nombre comercial: Avanti Research^™ - A Croda Brand 800100O
• tipo de lípido: neutral glycerides; neutral lipids
• Condiciones de envío: dry ice
• temp. de almacenamiento: −20°C
• cadena SMILES: O([C@H](COC(=O)CCCCCCC\C=C/CCCCCCCC)CO)C(=O)C
• InChI: 1S/C23H42O5/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-23(26)27-20-22(19-24)28-21(2)25/h10-11,22,24H,3-9,12-20H2,1-2H3/b11-10-/t22-/m0/s1
• Clave InChI: PWTCCMJTPHCGMS-YRBAHSOBSA-N

Descripción

Descripción general

18:1-2:0 DG, also called 1-oleoyl-2-acetyl-sn-glycerol (OADG), is a membrane permeable and synthetic analog of diacyl glycerol (DAG).

Aplicación

18:1-2:0 DG (1-oleoyl-2-acetyl-sn-glycerol) may be used:

• in the induction of superoxide generation in neutrophils
• as a substrate for platelet-activating factor acetyl hydrolases
• as a protein kinase C (PKC) activator in adrenal glands

Acciones bioquímicas o fisiológicas

18:1-2:0 DG (OAG) halts the inhibition of glucose uptake by the phospholipase C (PLC) inhibitor, U73122. It also inhibits mitochondrial permeability transition pore (MPTP) formation and prevents fatty acid release and necrosis in lung fibroblasts. OAG is a protein kinase C (PKC) activator. It also inhibits TWIK-related acid-sensitive (TASK)-like potassium channels in peripheral arterial chemoreceptors. OAG stimulates 5-lipooxygenase (5-LO) in human polymorphonuclear leukocytes (PMNL).

Envase

5 mL PTFE Vial with Screw Cap (800100O-10mg)

5 mL PTFE Vial with Screw Cap (800100O-25mg)

Almacenamiento y estabilidad

Diacylglycerols are conveniently stored in chloroform solutions in glass vials with PTFE-lined caps at -20°C. Under these conditions acyl migration is minimal. Avoid plastic when handling chloroform solutions.

Otras notas

Delivery to cells: Dry samples of diacylglycerol in chloroform, using a stream of nitrogen. Dissolve the residue in an appropriate volume of ethanol or DMSO, then dilute to the desired aqueous medium.

Effective concentration: Most biological responses saturate at 20 to 250 μM sn-1,2-dioctanoylglycerol. Only sn-1,2 isomers appear to be active.

Precaution: Since short chain Diacylglycerols mimic effects of the tumor-promoting phorbol diesters in a number of biological systems, extra care should be employed in their handling. Treatment of solutions, vessels and other articles with 1N NaOH before washing or discarding will destroy diacylglycerols.

Información legal

Avanti Research is a trademark of Avanti Polar Lipids, LLC

Información de seguridad

• Código de clase de almacenamiento: 10 - Combustible liquids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable