A radioimmunoassay of 6 -keto PG F<SUB>1α</SUB> using [<SUP>125</SUP> I] -6-Keto PG F<SUB>1α</SUB> -tyramide
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چکیده
منابع مشابه
Metabolism of Prostacyclin and 6-Keto-prostaglandin
Labeled and unlabeled prostacyclin and 6-keto-PGF1, were infused into healthy volunteers; urine was chromatographed on different systems including high pressure liquid chromatography. The peaks obtained by the latter method were derivatized to the methoxime methyl ester trimethyl silyl ether and analyzed by gasliquid chromatography-mass spectrometry. After infusion of prostacyclin the follo...
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In the original study of 2-keto-3-deoxy-6-phosphogluconic aldolase (I), and in subsequent experiments, the net synthesis of 2-keto-3-deoxy-6-phosphogluconate from the cleavage products could not be demonstrated. The present experiments were undertaken to clarify this point and to test the conformity of the reaction catalyzed by 2-keto-3-deoxy-6-phosphogluconic aldolase to the general characteri...
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Astrocytes provide an optimal surface for attachment, migration, and growth of CNS neurons. Nonetheless, not all astrocytes are alike: our previous work demonstrated a heterogeneity in the ability of cultured astrocyte monolayers to support neuronal growth. Areas displaying a fibrous, uneven surface ("rocky" astrocytes) were shown to be restrictive substrates, whereas surrounding, flat areas we...
متن کامل6-Keto PGExi A Possible Metabolite of Prostacyclin Having Platelet Antiaggregatory Effects
Hepatic metabolism of prostacydin (PGI,) results in the formation of several biologically inactive lipids and one stable product that has the same chromatographic and biological properties as authentic 6-keto PGE,. Both prostaglandins, 6-keto PGE, and PGI2, hare comparable potency in their antiaggregatory and disaggregatory effects on platelets. They contract the superfused rat stomach strip bu...
متن کامل6-keto PGE1: a possible metabolite of prostacyclin having platelet antiaggregatory effects.
Hepatic metabolism of prostacyclin (PGI2) results in the formation of several biologically inactive lipids and one stable product that has the same chromatographic and biological properties as authentic 6-keto PGE1. Both prostaglandins, 6-keto PGE1 and PGI2, have comparable potency in their antiaggregatory and disaggregatory effects on platelets. They contract the superfused rat stomach strip b...
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ژورنال
عنوان ژورنال: Folia Endocrinologica Japonica
سال: 1985
ISSN: 0029-0661
DOI: 10.1507/endocrine1927.61.1_1