Linked Life Data

3303469

Source:http://linkedlifedata.com/resource/pubmed/id/3303469

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1987-8-28
pubmed:abstractText
We assessed the performance of the apoenzyme reactivation immunoassay system (ARIS) reagent strip tests for determination of phenobarbital (PB) and phenytoin (PHT) with the Seralyzer reflectance photometer. In the assay, the drug of the sample competes with a flavine adenine dinucleotide (FAD)-drug conjugate for binding to a specific antibody; the unbound conjugate then activates apoglucose oxidase to reconstitute glucose oxidase, whose activity is kinetically monitored by a coupled chromogenic reaction. Within-run coefficients of variation (CVs) were less than or equal to 5.0% for PB and less than or equal to 5.6% for PHT; between-run CVs were less than or equal to 6.1% for PB and less than or equal to 6.5% for PHT. Mean analytical recoveries were 100.3% for PB and 100.2% for PHT. Test results were not significantly affected by bilirubin (5 mg/dL), hemoglobin (25 mg/dL), triglycerides (500 mg/dL), uric acid (15 mg/dL), or elevated levels of other antiepileptic drugs. Reagent strip tests correlated very well with substrate-labeled fluorescent immunoassay (r = 0.9923 and 0.9944 for PB and PHT, respectively), enzyme multiplied immunoassay technique (r = 0.9941 and 0.9919), and gas-liquid chromatography (r = 0.9980 and 0.9960). These homogeneous competitive colorimetric immunoassays are particularly suitable for emergency use, for testing small batches of samples, wherever prompt results are needed.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jun
pubmed:issn
0163-4356
pubmed:author
pubmed:issnType
Print
pubmed:volume
9
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
197-202
pubmed:dateRevised
2007-11-15
pubmed:meshHeading
pubmed:year
1987
pubmed:articleTitle
Quantitative determination of phenobarbital and phenytoin by dry-phase apoenzyme reactivation immunoassay system (ARIS).
pubmed:publicationType
Journal Article