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Cat. Number
652348544253521
Chemical Name
12(S)-HETE-d8
References
Formal Name 12S-​hydroxy-​5Z,​8Z,​10E,​14Z-​eicosatetraenoic-​5,​6,​8,​9,​11,​12,​14,​15-​d8 acid
CAS Number 84807-90-9
Molecular Formula C20H24D8O3
Formula Weight 328.5
Formulation A solution in acetonitrile
Purity ≥99% deuterated product
λmax 237 nm
ε 27
Stability 2 years
Storage -20°C
Shipping Wet ice in continental US; may vary elsewhere
SMILES CCCCC/C=CC[C@H]​(O)​C=CC=CC/C=CCCCC(=O)​O

Background Reading

Hamberg, M., and Samuelsson, B. Prostaglandin endoperoxides. Novel transformations of arachidonic acid in human platelets. Proc Natl Acad Sci USA 71 3400-3404 (1974).

Grossi, I.M., Fitzgerald, L.A., Umbarger, L.A., et al. Bidirectional control of membrane expression and/or activation of the tumor cell IRGpIIb/IIIa receptor and tumor cell adhesion by lipoxygenase products of arachidonic acid and linoleic acid. Cancer Res 49 1029-1037 (1989).

Honn, K.V., Nelson, K.K., Renaud, C., et al. Fatty acid modulation of tumor cell adhesion to microvessel endothelium and experimental metastasis. Prostaglandins 44 413-429 (1992).

Size Global Purchasing
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Description

12(S)-HETE-d8 contains eight deuterium atoms at the 5, 6, 8, 9, 11, 12, 14 and 15 positions. It is intended for use as an internal standard for the quantification of 12(S)-HETE by GC- or LC-mass spectrometry (MS). 12(S)-HETE is the predominant lipoxygenase product of mammalian platelets.1 It enhances tumor cell adhesion to endothelial cells, fibronectin, and the subendothelial matrix at 0.1 µM.2,3

1 Hamberg, M., and Samuelsson, B. Prostaglandin endoperoxides. Novel transformations of arachidonic acid in human platelets. Proc Natl Acad Sci USA 71 3400-3404 (1974).

2 Grossi, I.M., Fitzgerald, L.A., Umbarger, L.A., et al. Bidirectional control of membrane expression and/or activation of the tumor cell IRGpIIb/IIIa receptor and tumor cell adhesion by lipoxygenase products of arachidonic acid and linoleic acid. Cancer Res 49 1029-1037 (1989).

3 Honn, K.V., Nelson, K.K., Renaud, C., et al. Fatty acid modulation of tumor cell adhesion to microvessel endothelium and experimental metastasis. Prostaglandins 44 413-429 (1992).

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