Literature DB >> 6273013

Optimized assay for serum angiotensin-converting enzyme activity.

P L Hurst, C J Lovell-Smith.   

Abstract

This optimized two-point kinetic assay for serum angiotensin-converting enzyme is based on the colorimetric determination of hippurate with cyanuric chloride/dioxan reagent. The hippurate is released from hippuryl-L-histidyl-L-leucine by angiotensin-converting enzyme in the presence of chloride ion. CVs for the method (within-run and between-run) ranged from 2.1 to 3.2%. Linearity extends up to 200 U/L. Results are unaffected by lipemia and icterus. Hemoglobin in concentrations greater than 1.5 g/L causes a slight negative interference. Reference intervals for men and women are 22-82 U/L and 25-69 U/L, respectively.

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Year:  1981        PMID: 6273013

Source DB:  PubMed          Journal:  Clin Chem        ISSN: 0009-9147            Impact factor:   8.327


  15 in total

1.  Lisinopril in hypertensive patients with and without renal failure.

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Authors:  Jorge L Gamboa; Mias Pretorius; Deanna R Todd-Tzanetos; James M Luther; Chang Yu; T Alp Ikizler; Nancy J Brown
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4.  Comparison of enalapril and propranolol in essential hypertension.

Authors:  B A van Schaik; G G Geyskes; N Kettner; P Boer; E J Mees
Journal:  Eur J Clin Pharmacol       Date:  1986       Impact factor: 2.953

5.  Role of cortisol in the ontogenic control of pulmonary and renal angiotensin-converting enzyme in fetal sheep near term.

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6.  Renin and angiotensin converting enzyme concentrations in the fetal and neonatal guinea-pig.

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7.  The effects of birth weight on basal cardiovascular function in pigs at 3 months of age.

Authors:  K R Poore; A J Forhead; D S Gardner; D A Giussani; A L Fowden
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8.  Biochemical effects of Solidago virgaurea extract on experimental cardiotoxicity.

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Review 9.  Angiotensin-converting enzyme and its clinical significance--a review.

Authors:  P R Studdy; R Lapworth; R Bird
Journal:  J Clin Pathol       Date:  1983-08       Impact factor: 3.411

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