Linked Life Data

6350434

Source:http://linkedlifedata.com/resource/pubmed/id/6350434

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
10
pubmed:dateCreated
1983-10-21
pubmed:abstractText
Eight different previously described chromogen protocols were evaluated with respect to their sensitivity for the visualization of horseradish peroxidase (HRP) in a peroxidase-antiperoxidase (PAP) complex used with the unlabeled antibody method for immunohistochemistry. The protocols were evaluated in a test system that involved the demonstration of immunoreactive neurofilaments (NF) or glial filaments (GF) in paraffin-embedded sections of rat cerebellum using anti-NF or anti-GF monoclonal antibodies (MA). The chromogens included: amino-ethylcarbazole (AEC), diaminobenzidine (DAB), O-tolidine, paraphenylenediamine-pyrocatechol (PPD-PC), and tetramethylbenzidine (TMB). The incubation medium using DAB as the chromogen was employed at neutral pH, at pH 5.1, or at neutral pH with the addition of either cobalt chloride or imidazole to intensify the reaction product. The relative sensitivity of the chromogen protocols was quantitated by comparing the dilution of the anti-NF or anti-GF MA at which NF or GF immunoreactivity was extinguished using each protocol. The results obtained with both the anti-NF and anti-GF MA indicated that DAB with imidazole was the most sensitive chromogen protocol.
pubmed:grant
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0022-1554
pubmed:author
pubmed:issnType
Print
pubmed:volume
31
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1217-23
pubmed:dateRevised
2007-11-14
pubmed:meshHeading
pubmed:year
1983
pubmed:articleTitle
A comparison of eight different chromogen protocols for the demonstration of immunoreactive neurofilaments or glial filaments in rat cerebellum using the peroxidase-antiperoxidase method and monoclonal antibodies.
pubmed:publicationType
Journal Article, Comparative Study, Research Support, U.S. Gov't, P.H.S., Research Support, Non-U.S. Gov't