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11-trans Leukotriene E4

Cayman Chemical Item Number 20430

11-trans LTE4 (CAS 75715-88-7)

11-trans Leukotriene E4 (CAS 75715-88-7)

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Description

Slow isomerization of the C-11 double bond of LTE4 leads to the formation of 11-trans LTE4.1 11-trans LTE4 is equipotent to LTE4 in contracting guinea pig ileum.2

1 Hammarström, S., Örning, L., and Bernström, K. Metabolism of leukotrienes. Mol Cell Biochem 69 7-16 (1985).

2 Bernström, K., and Hammarström, S. Metabolism of leukotriene D by porcine kidney. J Biol Chem 256 9579-9582 (1981).

Synonyms
  • 11-trans LTE4
Formal Name 5S-​hydroxy-​6R-​(S-​cysteinyl)-​7E,​9E,​11E,​14Z-​eicosatetraenoic acid
CAS Number 75715-88-7
Molecular Formula C23H37NO5S
Formula Weight 439.6
Formulation A solution in ethanol
Purity >97%
λmax 280 nm
ε 40
Stability 1 year
Storage -80°C
Shipping Dry ice in continental US; may vary elsewhere
SMILES
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CCCCC/C=C\C/C=C/C=C\C=C/C(SCC(N)​C(=O)​O)​[C@@H]​(O)​CCCC(=O)​O

Background Reading

Hammarström, S., Örning, L., and Bernström, K. Metabolism of leukotrienes. Mol Cell Biochem 69 7-16 (1985).

Bernström, K., and Hammarström, S. Metabolism of leukotriene D by porcine kidney. J Biol Chem 256 9579-9582 (1981).

Size Price Quantity Subtotal
25 µg $134.00 $0.00
50 µg $255.00 $0.00
100 µg $482.00 $0.00
250 µg $1,072.00 $0.00
Bulk Contact
Cart Total $0.00

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Pricing updated 2012-05-26. Prices are subject to change without notice.

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Warning This product is not for human or veterinary use.

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Leukotriene E4

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