18:1-2:0 DG
Empirical Formula (Hill Notation): | C23H42O5 |
CAS Number: | 86390-77-4 |
Molecular Weight: | 398.58 |
Кат. номер |
800100O-25MG |
800100O-10MG |
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).
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
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).
5 mL PTFE Vial with Screw Cap (800100O-25mg)
5 mL PTFE Vial with Screw Cap (800100O-10mg)
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.
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.
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.
assay | >99% (TLC) |
packaging | pkg of 1 x 10 mg (with screw cap (800100O-10mg)), pkg of 1 x 25 mg (with screw cap (800100O-25mg)) |
Торговая марка | Avanti Polar Lipids |
shipped in | dry ice |
storage temp. | 20°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 |
InChI key | PWTCCMJTPHCGMS-YRBAHSOBSA-N |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point F | Not applicable |
Flash Point C | Not applicable |