Expression and biochemical analyses of the recombinant potato virus X 25K movement protein
نویسندگان
چکیده
منابع مشابه
Heterologous Expression of Potato Virus Y Coat Protein, Isolate Pot187
Background: The advent of recombinant DNA technology has facilitated heterologous expression of proteins from various sources in different host systems including Escherichia coli. If a plant virus coat protein is expressed in the bacterium it can be used as the antigen for antibody preparation. Such a recombinant antigen preparation can be particularly useful where equipment such as ultracentri...
متن کاملThe potato virus X TGBp2 movement protein associates with endoplasmic reticulum-derived vesicles during virus infection.
The green fluorescent protein (GFP) gene was fused to the potato virus X (PVX) TGBp2 gene, inserted into either the PVX infectious clone or pRTL2 plasmids, and used to study protein subcellular targeting. In protoplasts and plants inoculated with PVX-GFP:TGBp2 or transfected with pRTL2-GFP:TGBp2, fluorescence was mainly in vesicles and the endoplasmic reticulum (ER). During late stages of virus...
متن کاملProkaryotic Expression, Purification, and Polyclonal Antibody Production of a Truncated Recombinant Rabies Virus L Protein
Background: Rabies virus (RABV) is a deadly neurotropic virus that causes the disease of rabies in humans and animals. L protein is one of the large structural protein of rabies virus, which displays multiple enzymatic activities, and is required for viral transcription and replication. Objectives: A truncated L protein of Rabies virus is being cloned, expressed and purified to produce relevant...
متن کاملThe TGB1 movement protein of Potato virus X reorganizes actin and endomembranes into the X-body, a viral replication factory.
Potato virus X (PVX) requires three virally encoded proteins, the triple gene block (TGB), for movement between cells. TGB1 is a multifunctional protein that suppresses host gene silencing and moves from cell to cell through plasmodesmata, while TGB2 and TGB3 are membrane-spanning proteins associated with endoplasmic reticulum-derived granular vesicles. Here, we show that TGB1 organizes the PVX...
متن کاملRecombinant VP1 Protein of FMD Virus Type O/IRN/2010 as an Immunogenic Peptide Expression System
Foot and Mouth Disease (FMD) is highly contagious disease among cloven-hoofed animals. FMD virus has structural and non-structural proteins. Vp1 is the most immunogenic structural peptides of FMD virus, applied for major vaccine studies. Objective: Construction of Pet28-VP1 cassette for FMD virus type O/IRN/2010 and expression VP1 peptide as the most immunogenic antigen was the aim of this stud...
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: FEBS Letters
سال: 1996
ISSN: 0014-5793
DOI: 10.1016/s0014-5793(96)01138-6