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6-trans-12-epi Leukotriene B4 (CAS 71548-19-1)

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Alternate Names:
5(S),12(S)-DiHETE; 6-trans-12-epi LTB4
Application:
6-trans-12-epi Leukotriene B4 is a product of the non-enzymatic hydrolysis of LTA4
CAS Number:
71548-19-1
Molecular Weight:
336.46
Molecular Formula:
C20H32O4
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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Leukotrienes comprise a family of endogenous metabolites of certain fatty acids and are related to thromboxanes and prostaglandins. They are potent eicosanoid lipid mediators that play numerous roles in inflammation, immunological functions and maintaining biological homeostasis. Leukotrienes possess a conjugated triene structure which gives them their name. They are generally isolated from leukocytes and primarily act through specific G protein-coupled receptors. 6-trans-12-epi Leukotriene B4 is a non-enzymatic hydrolysis product of LTA4. It was originally isolated from glycogen-induced rabbit peritoneal polymorphonuclear leukocytes (PMNL). This compound has been shown to be weakly chemotactic for PMNL, with about 20 times less potency than LTB4, and to have no effect on the aggregation response.


6-trans-12-epi Leukotriene B4 (CAS 71548-19-1) References

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  3. ApoA-I mimetics favorably impact cyclooxygenase 2 and bioactive lipids that may contribute to cardiometabolic syndrome in chronic treated HIV.  |  Daskou, M., et al. 2021. Metabolism. 124: 154888. PMID: 34509494
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  5. Suppressed paraoxonase-1 activity associates with elevated oxylipins and the presence of small airways disease in patients with rheumatoid arthritis.  |  Razmjou, AA., et al. 2023. Clin Rheumatol. 42: 75-82. PMID: 36138190
  6. Transcellular biosynthesis of leukotriene B4 orchestrates neutrophil swarming to fungi.  |  Hopke, A., et al. 2022. iScience. 25: 105226. PMID: 36267914
  7. 5-Hydroxyeicosatetraenoic Acid Controls Androgen Reduction in Diverse Types of Human Epithelial Cells.  |  Hardaway, AL., et al. 2022. Endocrinology. 164: PMID: 36412122
  8. Development of SFC-MS Method for Quantification of Eicosanoids Biosynthesized in Primary Human Blood Cells.  |  Schmidt, L., et al. 2022. Metabolites. 12: PMID: 36557236
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Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

6-trans-12-epi Leukotriene B4, 25 µg

sc-205159
25 µg
$112.00

6-trans-12-epi Leukotriene B4, 50 µg

sc-205159A
50 µg
$214.00