Diradylglycerols

1,2-Dioleoyl-sn-glycerol (sn-1,2-Dioleoylglycerol; 18:1/18:1-DG) is a glycerolipid located on the plasma membrane. 1,2-Dioleoyl-sn-glycerol consists of two fatty acid chains covalently linked to a single glycerol molecule by means of an ester bond. 1,2-Dioleoyl-sn-glycerol is an analog of the protein kinase C-activating second messenger DAG. 1,2-Dioleoyl-sn-glycerol has been used as a source of diacylglycerol in the diacylglycerol O-acyltransferase 1 (DGAT1) assay. 1,2-Dioleoyl-sn-glycerol can induce acrosome reaction in human sperm .

1-Palmitoyl-2-oleoyl-sn-glycerol is a diacylglycerol hormogonium inducer that can be isolated from the coralloid roots of Cycas revoluta. 1-Palmitoyl-2-oleoyl-sn-glycerol promotes the differentiation of filamentous Nostoc cell aggregates into motile hormogonia, and further induces the formation of dense bundle-like structures. 1-Palmitoyl-2-oleoyl-sn-glycerol is not only commonly used as a diacylglycerol standard, but also can effectively identify and separate glycerophosphate-containing phospholipid enantiomers after acetylation. 1-Palmitoyl-2-oleoyl-sn-glycerol is also used to study cyanobacterial developmental mechanisms and lipid analysis.

1,2-Distearoyl-sn-glycerol (DSG) is a glyceride compound. 1,2-Distearoyl-sn-glycerol can be used as an internal standard for the analysis of molecular species of diacylglycerol (DAG) and other phospholipids in rat brain.

1-Stearoyl-2-arachidonoyl-sn-glycerol is a diacylglycerol (DAG) containing polyunsaturated fatty acids. 1-Stearoyl-2-arachidonoyl-sn-glycerol can activate PKC. 1-Stearoyl-2-arachidonoyl-sn-glycerol also can augment nonselective cation channel (NSCC) activity.

DGDG, a chloroplast lipid, is a bilayer-forming lipid. DGDG is important for photosynthesis, and can be used for drug delivery.

1-Palmitoyl-3-Linolenoyl-rac-glycerol (16:0/0:0/18:3-DG) is a diacylglycerol containing palmitic acid (HY-N0830) and α-linolenic acid (HY-N0728) at the sn-1 and sn-3 positions, respectively. It has been found in the peel and pulp of unripe Dwarf Cavendish bananas.

1,3-Di-9(E)-palmitoleoyl glycerol is a diacylglycerol that contains Palmitelaidic acid (HY-N2341).

1-Stearoyl-2-lauroyl-rac-glycerol is a diacylglycerol containing Stearic acid (HY-B2219) and Lauric acid (HY-Y0366).

1,3-Dipalmitin (1,3-Dipalmitoylglycerol) is a diacylglycerol compound that can be found in the tuberous roots of Typhonium giganteum Engl. 1,3-Dipalmitin acts as an adsorption inhibitor for 1,3-diglycerides and β-carotene.

1,2-Dilauroyl-sn-glycerol is a saturated diacylglycerol and may play a role in second messenger signal transduction.

1,2-Dipalmitoyl-sn-glycerol is a diacylglycerol that activates PKC. 1,2-Dipalmitoyl-sn-glycerol promotes GLUT4 translocation to the cell surface and recruitment to the plasma membrane of adipocytes. 1,2-Dipalmitoyl-sn-glycerol can be used in research on type 2 diabetes.

1,3-Diolein is a phospholipid compound that has the activity of regulating cell membrane fluidity and signal transduction. 1,3-Diolein is widely used in cell biology research to study lipid-mediated signal transduction pathways and membrane protein interactions. 1,3-Diolein can also serve as a functional carrier in compound delivery systems to help improve the bioavailability of compounds.

1,2-Dilinoleoyl-sn-glycerol is a diacylglycerol (DAG) with linoleic acid (HY-N0729) (18:2) side chains attached at both the sn-1 and sn-2 positions. 1,2-Dilinoleoyl-sn-glycerol can be prepared from L-dilinoleoylphosphatidylcholine via hydrolysis with phospholipase C.

1,2-Dilaurin is a diacylglycerol containing lauric acid at the sn-1 and sn-2 positions. It has been used as an internal standard for the quantification of diglycerides in rat desheathed sciatic nerves. [1] Monomolecular films containing 1,2-dilauroyl-rac-glycerol have been used as substrates to measure surface pressure and the effect of pancreatic procolipase and colipase on porcine pancreatic lipase activity. [2] References: [1]. Zhu, X. and Eichberg, J. 1,2-Diacylglycerol content and its arachidonyl-containing molecular species are reduced in the sciatic nerve of streptozotocin-induced diabetic rats. J. Neurochemistry. 55(3), 1087-1090 (1990).[2]. Wieloch, T., Borgstr m, B., Piéroni, G. et al. Porcine trypsinogen and its trypsin-activated form: lipid binding and lipase activation on monomolecular membranes. FEBS Express. 128(2), 217-220 (1981).

Distearin (Stearic diglyceride) is a diacylglycerol. Distearin weakly activates protein kinase C (PKC) and increases the enzyme's affinity for phosphatidylserine and calcium.

Diarachidonin is a diacylglycerol that contains the ω-6 polyunsaturated 20-carbon fatty acid Arachidic acid (HY-W004260).

15:0-18:1 DG is a type of diacylglycerol (DAG). 15:0-18:1 DG can be produced by hydrolysis of triacylglycerol (TAG) in butter fat. 15:0-18:1 DG is promising for research of obesity, cardiovascular diseases, and dietary interventions.

MGlc-DAG, a glycoglycerolipid, can be used for the synthesis of drug delivery compound.

16:0 CDP DG ammonium is a liponucleotide.

(S)-3-Hydroxypropane-1,2-diyl dioctanoate (1,2-Dioctanoyl-sn-glycerol) is a cell-permeable analog of the PKC-activating second messenger DAG. (S)-3-Hydroxypropane-1,2-diyl dioctanoate induces acrosome reaction in human sperm.