Date published: 2025-11-30

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1-Stearoyl-2-Arachidonoyl-sn-Glycerol-d8 (CAS 65914-84-3 (unlabeled))

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Alternate Names:
SAG-d8
Application:
1-Stearoyl-2-Arachidonoyl-sn-Glycerol-d8 is an internal standard for the quantification of SAG by GC- or LC-mass spectrometry
CAS Number:
65914-84-3 (unlabeled)
Purity:
≥99%
Molecular Weight:
653.10
Molecular Formula:
C41H64D8O5
Supplemental Information:
This is classified as a Dangerous Good for transport and may be subject to additional shipping charges.
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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SAG-d8 contains eight deuterium atoms at the 5, 6, 8, 9, 11, 12, 14, and 15 positions. Intended for use as an internal standard for the quantification of SAG by GC- or LC-mass spectrometry. Many protein kinase C (PKC) isoforms require activation via second messengers including Ca2+, diacylglycerol (DAG), and/or a phospholipid in order to phosphorylate target proteins, initiating a variety of important signaling cascades.1 1 It is a DAG that contains the ω-6 polyunsaturated fatty acid arachidonic acid in the sn-2 position and stearic acid in the sn-1 position of the glycerol backbone. Can potently activate PKCα, ε, and δ at nM concentrations.2 Independent of PKC signaling, SAG competitively binds to the Ras activator RasGRP with a Ki value of 4.49 µM in Jurkat T-cells.3


1-Stearoyl-2-Arachidonoyl-sn-Glycerol-d8 (CAS 65914-84-3 (unlabeled)) References

  1. Implication of acyl chain of diacylglycerols in activation of different isoforms of protein kinase C.  |  Madani, S., et al. 2001. FASEB J. 15: 2595-601. PMID: 11726535
  2. Diacylglycerols containing Omega 3 and Omega 6 fatty acids bind to RasGRP and modulate MAP kinase activation.  |  Madani, S., et al. 2004. J Biol Chem. 279: 1176-83. PMID: 14583629
  3. Repeated homotypic stress elevates 2-arachidonoylglycerol levels and enhances short-term endocannabinoid signaling at inhibitory synapses in basolateral amygdala.  |  Patel, S., et al. 2009. Neuropsychopharmacology. 34: 2699-709. PMID: 19675536
  4. Lipid activation of protein kinase C.  |  Bell, RM. and Burns, DJ. 1991. J Biol Chem. 266: 4661-4. PMID: 2002013
  5. A chemical proteomic atlas of brain serine hydrolases identifies cell type-specific pathways regulating neuroinflammation.  |  Viader, A., et al. 2016. Elife. 5: e12345. PMID: 26779719
  6. Diacylglycerol Lipase-Alpha Regulates Hippocampal-Dependent Learning and Memory Processes in Mice.  |  Schurman, LD., et al. 2019. J Neurosci. 39: 5949-5965. PMID: 31127001
  7. Reprogramming fatty acyl specificity of lipid kinases via C1 domain engineering.  |  Ware, TB., et al. 2020. Nat Chem Biol. 16: 170-178. PMID: 31932721
  8. Diacylglycerol lipase alpha in astrocytes is involved in maternal care and affective behaviors.  |  Schuele, LL., et al. 2021. Glia. 69: 377-391. PMID: 32876968
  9. AP-4-mediated axonal transport controls endocannabinoid production in neurons.  |  Davies, AK., et al. 2022. Nat Commun. 13: 1058. PMID: 35217685
  10. Analysis of hyperforin (St. John's wort) action at TRPC6 channel leads to the development of a new class of antidepressant drugs.  |  El Hamdaoui, Y., et al. 2022. Mol Psychiatry. 27: 5070-5085. PMID: 36224261

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

1-Stearoyl-2-Arachidonoyl-sn-Glycerol-d8, 100 µg

sc-220503
100 µg
$70.00

1-Stearoyl-2-Arachidonoyl-sn-Glycerol-d8, 500 µg

sc-220503A
500 µg
$305.00

1-Stearoyl-2-Arachidonoyl-sn-Glycerol-d8, 1 mg

sc-220503B
1 mg
$540.00