8-iso-15-keto PGF2α is a metabolite of the isoprostane 8-iso PGF2α in rabbits

8-iso-15-keto Prostaglandin F2α – 100 µg

Brand:
Cayman
CAS:
191919-01-4
Storage:
-20
UN-No:
De Minimis - 1231 / 3

8-iso-15-keto Prostaglandin F2α (8-iso-15-keto PGF2α) is a metabolite of the isoprostane 8-iso PGF2α in rabbits, monkeys, and humans. 8-isoprostane (8-iso PGF2α) is a prostaglandin-like product of non-specific lipid peroxidation.{320} In both humans and monkeys, exogenously infused 8-iso PGF2α is converted primarily to metabolites having 2 or 4 carbon atoms removed from the top side chain by β-oxidation.{6907} A similar pattern is observed when tritiated 8-iso PGF2α is infused into rabbits.{11209} Early in the infusion (within 1-2 minutes) 8-iso -15-keto PGF2α was a major component of the metabolite profile, which was comprised mostly of unmetabolized 8-iso PGF2α. 8-iso -15-keto PGF2α is a vasoconstrictor when tested on the rat isolated thoracic aorta, acting via the TP (thromboxane) receptor.{11221}  

 

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Description

8-iso-15-keto PGF2α is a metabolite of the isoprostane 8-iso PGF2α in rabbits, monkeys, and humans. 8-isoprostane (8-iso PGF2α) is a prostaglandin-like product of non-specific lipid peroxidation.{320} In both humans and monkeys, exogenously infused 8-iso PGF2α is converted primarily to metabolites having 2 or 4 carbon atoms removed from the top side chain by β-oxidation.{6907} A similar pattern is observed when tritiated 8-iso PGF2α is infused into rabbits.{11209} Early in the infusion (within 1-2 minutes) 8-iso -15-keto PGF2α was a major component of the metabolite profile, which was comprised mostly of unmetabolized 8-iso PGF2α. 8-iso -15-keto PGF2α is a vasoconstrictor when tested on the rat isolated thoracic aorta, acting via the TP (thromboxane) receptor.{11221}

Formal name: 9α,11α-dihydroxy-15-oxo-(8β)-prosta-5Z,13E-dien-1-oic acid

Synonyms:  8-epi-15-keto PGF2α|8-iso-15-keto PGF2α

Molecular weight: 352.5

CAS: 191919-01-4

Purity: ≥95%

Formulation: A solution in methyl acetate

Product Type|Biochemicals|Lipids|Isoprostanes||Product Type|Biochemicals|Lipids|Prostaglandins||Research Area|Lipid Biochemistry|Reactive O2/N2 Pathways||Research Area|Oxidative Stress & Reactive Species|Lipid Peroxidation

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