home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Collection of Education
/
collectionofeducationcarat1997.iso
/
HEALTH
/
MED9602.ZIP
/
M9620815.TXT
< prev
next >
Wrap
Text File
|
1996-02-26
|
2KB
|
30 lines
Document 0815
DOCN M9620815
TI Increased titer of recombinant AAV vectors by gene transfer with
adenovirus coupled to DNA-polylysine complexes.
DT 9602
AU Mamounas M; Leavitt M; Yu M; Wong-Staal F; Department of Medicine,
University of California, San Diego, La; Jolla 92093-0665, USA.
SO Gene Ther. 1995 Aug;2(6):429-32. Unique Identifier : AIDSLINE
MED/96002920
AB One of the principal problems with using recombinant adeno-associated
virus vectors (rAAV) as vehicles for gene delivery has been the
difficulty in obtaining high-titer virus stocks after the initial
transfection into producer cells. In this report we describe a method
for transfecting cells at extremely high efficiency with rAAV vector DNA
and complementation plasmid while simultaneously infecting those cells
with replication competent adenovirus using adenovirus-polylysine-DNA
complexes. We further show that this technique results in an increase in
rAAV transducing titer by two orders of magnitude over what is typically
achieved by standard calcium phosphate transfection.
DE Adenoviridae/*GENETICS/PHYSIOLOGY Dependovirus/*GENETICS Drug Carriers
DNA, Viral/ADMINISTRATION & DOSAGE/METABOLISM Genetic Complementation
Test *Genetic Vectors Hela Cells Human HIV-1/*GENETICS Plasmids
Polylysine/ADMINISTRATION & DOSAGE Recombination, Genetic RNA,
Catalytic/*BIOSYNTHESIS/GENETICS Support, U.S. Gov't, P.H.S.
Transfection/*METHODS Virus Replication JOURNAL ARTICLE
SOURCE: National Library of Medicine. NOTICE: This material may be
protected by Copyright Law (Title 17, U.S.Code).