Linked Life Data

3559481

Source:http://linkedlifedata.com/resource/pubmed/id/3559481

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1
pubmed:dateCreated
1987-5-21
pubmed:abstractText
Recently published blood kinin concentrations are subject a wide scatter, due to sampling time and technique. In our study we tested the influence of the used antibradykinin antiserum on the measured kinin concentration in blood. Blood was collected from the anticubital vein by a teflon cannula and inactivated immediately by hydrochloric acid in the syringe. Subsequent extraction was performed using diethylether, n-butanol, distilled water and Biorex-70. The blood extract containing the kinins was divided into four samples and measured by four radioimmunoassays using different antibradykinin antibodies. All four assays were performed under standard conditions and at the same time. The resulting kinin values were similar in two assays: 7.4 +/- 2.6 ng/l and 5.6 +/- 1.3 ng/l. In the two other assays, however, the measured kinin concentrations differed markedly from these values: 127.5 +/- 46.7 ng/l and 693.0 +/- 85.7 ng/l. These results indicate clearly that the antibody used in the assay can be a major factor determining the range of the recorded kinin concentration.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Jan
pubmed:issn
0340-076X
pubmed:author
pubmed:issnType
Print
pubmed:volume
25
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
39-43
pubmed:dateRevised
2007-7-24
pubmed:meshHeading
pubmed:year
1987
pubmed:articleTitle
The analytical value for kinin concentration in blood depends on the antiserum used in the bradykinin radioimmunoassay.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't