See personalized New Product recommendations! Get personalized New Product recommendations! Register or Login for personalized New Product recommendations!

Join us! · InformexUSA 2012 · New Orleans, Louisiana · February 14-17, 2012 · Booth 2514

5-OxoETE-d7

Cayman Chemical Item Number 334250

5-KETE-d7

5-OxoETE-d7

See more

Description

5-OxoETE-d7 contains seven deuterium atoms at the 6, 8, 9, 11, 12, 14, and 15 positions. It is intended for use as an internal standard for the quantification of 5-oxoETE by GC- or LC-mass spectrometry. 5-OxoETE is a polyunsaturated keto acid formed by the oxidation of 5-HETE in human neutrophils.1 It stimulates cytosolic calcium levels in neutrophils with an EC50 value of 2 nM.2 5-OxoETE selectively stimulates the migration and degranulation of eosinophils and activates the mitogen-activated protein kinase (MAPK) pathway in stimulated neutrophils.3,4

1 Powell, W.S., Gravelle, F., and Gravel, S. Metabolism of 5(S)-hydroxy-6,8,11,14-eicosatetraenoic acid and other 5(S)-hydroxyeicosanoids by a specific dehydrogenase in human polymorphonuclear leukocytes. J Biol Chem 267 19233-19241 (1992).

2 Powell, W.S., Zhang, Y., and Gravel, S. Effects of phorbol myristate acetate on the synthesis of 5-oxo-6,8,11,14-eicosatetraenoic acid by human polymorphonuclear leukocytes. Biochemistry 33 3927-3933 (1994).

3 O'Flaherty, J.T., Kuroki, M., Nixon, A.B., et al. 5-Oxo-eicosatetraenoate is a broadly active, eosinophil-selective stimulus for human granulocytes. J Immunol 157 336-342 (1996).

4 O'Flaherty, J.T., Kuroki, M., Nixon, A.B., et al. 5-Oxo-eicosanoids and hematopoietic cytokines cooperate in stimulating neutrophil function and the mitogen-activated protein kinase pathway. J Biol Chem 271 17821-17828 (1996).

Synonyms
  • 5-KETE-d7
Formal Name 5-​oxo-​6E,​8Z,​11Z,​14Z-​eicosatetraenoic-​6,​8,​9,​11,​12,​14,​15-​d7 acid
Molecular Formula C20H23D7O3
Formula Weight 325.5
Formulation A solution in acetonitrile
Purity ≥99% deuterated product
λmax 279 nm
ε 22
Stability 1 year
Storage -80°C
Shipping Dry ice in continental US; may vary elsewhere
SMILES
Copy SMILES to clipboard
CCCCC/C=C\C/C=C\C/C=C\C=C/C(=O)​CCCC(=O)​O

Background Reading

Powell, W.S., Zhang, Y., and Gravel, S. Effects of phorbol myristate acetate on the synthesis of 5-oxo-6,8,11,14-eicosatetraenoic acid by human polymorphonuclear leukocytes. Biochemistry 33 3927-3933 (1994).

O'Flaherty, J.T., Kuroki, M., Nixon, A.B., et al. 5-Oxo-eicosatetraenoate is a broadly active, eosinophil-selective stimulus for human granulocytes. J Immunol 157 336-342 (1996).

Powell, W.S., Gravelle, F., and Gravel, S. Metabolism of 5(S)-hydroxy-6,8,11,14-eicosatetraenoic acid and other 5(S)-hydroxyeicosanoids by a specific dehydrogenase in human polymorphonuclear leukocytes. J Biol Chem 267 19233-19241 (1992).

O'Flaherty, J.T., Kuroki, M., Nixon, A.B., et al. 5-Oxo-eicosanoids and hematopoietic cytokines cooperate in stimulating neutrophil function and the mitogen-activated protein kinase pathway. J Biol Chem 271 17821-17828 (1996).

Show all 4 Hide all but first 3
Size Price Quantity Subtotal
25 µg $135.00 $0.00
50 µg $257.00 $0.00
100 µg $486.00 $0.00
Bulk Contact
Cart Total $0.00

This product is available in custom sizes and/or larger quantities.

Please contact our Sales Department for a quote or to purchase.

Pricing updated 2012-02-12. Prices are subject to change without notice.

To ask for assistance with one of our products please contact a Technical Support Scientist.

Warning This product is not for human or veterinary use.

Related Products

5-OxoETE

Downloads

Batch-specific Information

Login to access batch-specific information

Cayman Chemical is a manufacturer, supplier and vendor of biochemical reagents, assay kits, antibodies, and proteins.

Other Resources
Management Team Company Profile Company History ChemAssistant Tools FAQs Cayman Europe Cayman Pharma CaBRI Cayman Gear Press Releases Illustrations and Charts Key Research Area Posters Article Library Analysis Tools Conference Schedule Order Terms Browser Recommendation Privacy Statement Site Map

Cayman Chemical Company · 1180 East Ellsworth Road · Ann Arbor, Michigan 48108 · USA

Toll Free: (800) 364-9897 (USA and Canada Only) · Fax: (734) 971-3640

Copyright 2012 Cayman Chemical Company

Lost password?