Linked Life Data

1818173

Source:http://linkedlifedata.com/resource/pubmed/id/1818173

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
6
pubmed:dateCreated
1992-7-14
pubmed:abstractText
Numbers of Pneumocystis carinii in cultures or tissues traditionally have been determined by counting organisms on Giemsa-stained slides. For cultures, 10 microliters of culture supernatants have been sampled and counted on days 1, 3, 5 and 7. Infectivity scores of P. carinii-infected animal lung have been determined by three examiners scoring lung impression smears stained with Giemsa using a roughly logarithmic scale. Both counting procedures are tedious and time consuming. We have developed an enzyme-linked immunosorbent assay (ELISA) system which uses culture supernatants (in vitro) or homogenized animal lung (in vivo) as antigen, convalescent rat sera as primary antibody, and goat anti-rat alkaline phosphatase-conjugated immunoglobulin G as secondary antibody. The ELISA method shows good correlation with manual counts of Giemsa stains and allows a more rapid, more efficient method for quantitating P. carinii in both culture and infected lung.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0022-3921
pubmed:author
pubmed:issnType
Print
pubmed:volume
38
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
208S-210S
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:articleTitle
An ELISA method for quantitation of Pneumocystis carinii in culture and lung.
pubmed:affiliation
Department of Pathology, Indiana University School of Medicine, Indianapolis 46202.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, P.H.S.