Linked Life Data

12387871

Source:http://linkedlifedata.com/resource/pubmed/id/12387871

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
1-3
pubmed:dateCreated
2002-10-21
pubmed:abstractText
Doppel is a paralog of the normal prion protein, PrP(C). It has been suggested that Doppel can compensate for the absence of PrP(C) in PrP(0/0) mice. In this work, we tested whether Doppel and PrP(C) share the same cell location, thereby sharing the same neighboring cell components, probably required to share the same cell function. Our results show that, at detergent conditions in which membrane rafts were intact, neither PrP(C) and Doppel co-immunoprecipitate with the appropriate antibodies, nor was Doppel retained by a Cu(2+)IMAC resin, as PrP(C) does. This indicates that, although Doppel is a raft-associated protein as is PrP(C), both proteins are not present in the same membrane microenvironment, and they probably do not perform the same function.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Oct
pubmed:issn
0014-5793
pubmed:author
pubmed:issnType
Print
pubmed:day
23
pubmed:volume
530
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
85-8
pubmed:dateRevised
2010-11-18
pubmed:meshHeading
pubmed:year
2002
pubmed:articleTitle
Doppel and PrP(C) do not share the same membrane microenvironment.
pubmed:affiliation
The Anges Ginges Center, Department of Neurology, Hadassah University Hospital, Jerusalem, Israel.
pubmed:publicationType
Journal Article