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864 Possible Causes for Isoleucine, Test

  • Prion Disease

    In both cases, the tests were 100 percent sensitive and 100 percent specific and, in one of the studies, the test managed to identify vCJD prion particles in a blood donation[] […] and determine the strain characteristics of familial Creutzfeldt-Jakob disease (fCJD) caused by a point mutation of the PRNP gene at codon 210 that results in a valine-to-isoleucine[] In all, 104 predictive tests were done on individuals at 50% risk, compared with 135 positive diagnostic tests.[]

  • Creutzfeldt Jakob Disease

    Eye donors are not ordinarily tested for CJD, in part because an easy test is not available.[] Abstract Valine-to-isoleucine substitution at codon 180 of the prion protein gene is only observed in patients with Creutzfeldt-Jakob disease and accounts for approximately[] OBJECTIVE: To report two members of the same family carrying the valine to isoleucine point mutation of the prion protein gene (PRNP) and presenting with visual symptoms as[]

  • Campylobacter Jejuni

    However, sometimes the test gives variable results, which might be due to the inadequate number of bacterial cells in the test sample.[] Among the chicken-derived isolates, 37 of the 38 isolates that showed resistance to ciprofloxacin and nalidixic acid had threonine to isoleucine amino acid substitution in[] In comparison, we can conclude that the genetic differentiation is a more accurate method than the biochemical tests.[]

  • Nalidixic Acid

    The MIC of these strains to ciprofloxacin was also determined by E-test.[] Abstract For a new DDS of nalidixic acid (1) to overcome its therapeutic drawbacks, amides of glycine ethyl ester and the methyl esters of alanine, phenylalanine, leucine, isoleucine[] Kit Specs The MaxSignal Nalidixic Acid ELISA Test Kit has the capacity for 96 determinations or testing of 42 samples in duplicate (assuming 12 wells for standards).[]

  • Thyroxine

    What does the test include? Thyroxine (T4) Free Thyroid Function Blood Test Who should be tested?[] It results in the replacement of the normal asparagine 233 by isoleucine and, subsequently, in disruption of a glycosylation site.[] Risks The T4 test is considered a safe procedure. However, as with many medical tests, some problems can occur with having blood drawn.[]

  • Fasciola Gigantica

    Assessment of the efficacy of the trematocides against F. gigantica and amphistomes was conducted using faecal egg count reduction (FECR) tests.[] The order of effectiveness of amino acids as inhibitors of enzyme was found to be lysine isoleucine ornithine valine leucine proline with 67%, 43%, 31%, 25%, 23% and 15% inhibition[] It is specific, sensitive and easy to perform method for the rapid diagnosis particularly when more complex laboratory tests are unavailable.[]

  • Maple Syrup Urine Disease

    Diagnostic testing to help understand why a miscarriage occurred and the potential risk with future pregnancies.[] CASE CHARACTERISTICS: We report a neonate who developed skin lesions due to isoleucine deficiency while using specialised formula.[] Increasing the isoleucine dose improved the eruption, thus the diagnosis of AD secondary to isoleucine deficiency was made.[]

  • Ethambutol

    We performed a visual acuity test, visual field test, color vision test, contrast sensitivity test, fundus examination, retinal nerve fiver layer optical coherence tomography[] Valine substitutions predominated in ethambutol resistant strains, while isoleucine replacements were more common in sensitive strains.[] […] patch test reactions were excluded by testing with graded concentrations of each drug.[]

  • Citrin Deficiency

    To test the reliability, we used this method to genotype blind DNA samples from 50 patients with citrin deficiency.[] Citrulline/serine, citrulline /leucine plus isoleucine, and citrulline/total amino acids ratios, controlled for the confounding effect of low amount of total amino acids,[] […] a second-tier testing for CUD, and one patient was identified.[]

  • Limb-Girdle Muscular Dystrophy

    RESULTS: Patients selected for WES had undergone more extensive prior testing than those undergoing standard genetic testing and on average had had 8 genes screened already[] To study gene replacement therapy, we generated and characterized a new mouse model of LGMD2I harboring the human mutation leucine 276 to isoleucine (L276I) in the mouse alleles[] This test will help to accurately diagnose Pompe disease and point patients in the right direction for treatment.[]

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