Linked Life Data

2491650

Source:http://linkedlifedata.com/resource/pubmed/id/2491650

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
4
pubmed:dateCreated
1991-10-21
pubmed:abstractText
Mitochondrial antigens were purified from rat liver and characterized by immunoblotting. Sera from 19 well defined patients with primary biliary cirrhosis (PBC) reacted with two mitochondrial polypeptides of 68 Kd and 45 Kd. Antibodies to these antigens were not detected in any of the sera of patients with cirrhosis of the liver, chronic active hepatitis or other autoimmune diseases. The two polypeptides were derived from the soluble fraction of the mitochondrial matrix. An enzyme-linked immunosorbent assay (ELISA) employing these rat liver mitochondrial antigens is described. Positive results were obtained with all except one PBC sera (95%), five out of 47 patients with cirrhosis (11%), one out of 20 patients with chronic active hepatitis (5%), and two out of 19 patients with various autoimmune disorders (11%). The titers detected in PBC were markedly higher than those recorded in patients with other liver and autoimmune diseases. Strong correlation was found between immunoblotting and the ELISA in determining antimitochondrial antibodies. The ELISA presented is easily performed and seems to be a useful diagnostic tool for antimitochondrial antibodies in patients with PBC.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0891-6934
pubmed:author
pubmed:issnType
Print
pubmed:volume
4
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
289-97
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1989
pubmed:articleTitle
Detection of antimitochondrial antibodies: characterization by enzyme immunoassay and immunoblotting.
pubmed:affiliation
Department of Human Genetics, Sackler School of Medicine, Tel Aviv University and BioHytech, Israel.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't