Adeno-associated virus proteins: origin of the capsid components
نویسندگان
چکیده
منابع مشابه
Adeno-associated virus proteins: origin of the capsid components.
The three primary capsid proteins (A, B, and C) of adeno-associated viruses have been shown previously to contain overlapping amino acid sequences (R. McPherson and J. Rose, J. Virol. 46:523-529, 1983). In the present study we demonstrate definitively that these proteins are encoded in the right half of the adeno-associated virus 2 genome, and one or both of the smallest adeno-associated RNA sp...
متن کاملGeneration of Helper Plasmids Encoding Mutant Adeno-associated Virus Type 2 Capsid Proteins with Increased Resistance against Proteasomal Degradation
Objective(s): Adeno-associated virus type 2 (AAV2) vectors are widely used for both experimental and clinical gene therapy. A recent research has shown that the performance of these vectors can be greatly improved by substitution of specific surface-exposed tyrosine residues with phenylalanines. In this study, a fast and simple method is presented to generate AAV2 vector helper plasmids encod...
متن کاملgeneration of helper plasmids encoding mutant adeno-associated virus type 2 capsid proteins with increased resistance against proteasomal degradation
objective(s): adeno-associated virus type 2 (aav2) vectors are widely used for both experimental and clinical gene therapy. a recent research has shown that the performance of these vectors can be greatly improved by substitution of specific surface-exposed tyrosine residues with phenylalanines. in this study, a fast and simple method is presented to generate aav2 vector helper plasmids encodin...
متن کاملProteolytic mapping of the adeno-associated virus capsid.
The three-dimensional structures of the viral capsid of three AAV serotypes have previously been determined by X-ray crystallography or cryoelectron microscopy. These studies of AAV and similar studies of autonomous parvoviruses have yielded important structural information about the virions in a low-energy conformation. However, there is little information on the structural properties of AAV v...
متن کاملNuclear transport of the major capsid protein is essential for adeno-associated virus capsid formation.
Adeno-associated virus capsids are composed of three proteins, VP1, VP2, and VP3. Although VP1 is necessary for viral infection, it is not essential for capsid formation. The other capsid proteins, VP2 and VP3, are sufficient for capsid formation, but the functional roles of each protein are still not well understood. By analyzing a series of deletion mutants of VP2, we identified a region nece...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Virology
سال: 1984
ISSN: 0022-538X,1098-5514
DOI: 10.1128/jvi.52.2.591-597.1984