نتایج جستجو برای: chimeric protein
تعداد نتایج: 1255940 فیلتر نتایج به سال:
ارزیابی و مقایسه تیتر آنتی بادی علیه پروتئین های نوترکیب منفرد، مخلوط و کایمر CTXB، TCPA وTCPA CTXB-
Background: Cholera as diarrheal illness is one of the most important causes of death and people's disability in different societies. Colonization factor pili (tcpA) and cholera toxin are the most important factors in the pathogenesis of Vibrio Cholera. B subunit of cholera toxin (ctxB) and tcpA have the ability to induce immune responses. The aims of this study was production of CTXB, TCPA, CT...
HIGHLIGHTS Chimeric protein P48-40 of Mycoplasma agalactiae was designed and expressed in E.coli BL21 (DE3). highly soluble form purified with yield 33mg/Lby using Nickel resin. Novel showed high performance for detection specific antibodies 100% sensitivity specificity.
The aim of this study was to construct, expression of a novel recombinant chimeric protein consisting of Pyruvate dehydrogenase beta subunit (PDHB) and high antigenic region of integral membrane lipoprotein P80 of Mycoplasma agalactiae as a potential diagnostic tool. The full-length sequence of pdhb and a portion of antigenic regions of P80 were selected and analyzed by CLC ma...
Background: Formation of secondary structure such as DNA hairpins or loops may influence molecular genetics methods and PCR based approaches necessary for genetic engineering, in addition to gene regulation. Materials and Methods: A polymerase chain reaction with splice overlap extension (SOE-PCR) was used to create fully synthetic 1F5 chimeric anti-CD20 heavy- and light-chain genes. The chi...
Epitope tagging is a method of expressing proteins whereby an epitope for a specific monoclonal antibody is fused to a target protein using recombinant DNA techniques. The aim of this study was to sub-clone the peroxisomal protein (PEP) cDNA into a mammalian expression vector leading to the formation of a chimeric PEP-cDNA containing the FLAG epitope. The FLAG-PEP recombinant cDNA was construc...
human cytomegalovirus is one of the most common pathogenic viruses all over the world. in congenital infection leads to neurologic severe disorders and even death of fetus and in individuals with immunosuppression may also cause severe clinical symptoms. multiple evidence indicate that among several strategies, epitope-based vaccine (evs) that can induce both humoral and cellular immunity respo...
PURPOSE GnRH-based chimeric proteins have been shown to specifically target and kill adenocarcinomas both in vitro and in vivo. The purpose of this study is to construct a new GnRH-based chimeric protein for the treatment of adenocarcinomas in humans. RESULTS In this study, we constructed and characterized a new chimeric protein, GnRH-DFF40, composed of a new human killing moiety: the apoptot...
epitope tagging is a method of expressing proteins whereby an epitope for a specific monoclonal antibody is fused to a target protein using recombinant dna techniques. the aim of this study was to sub-clone the peroxisomal protein (pep) cdna into a mammalian expression vector leading to the formation of a chimeric pep-cdna containing the flag epitope. the flag-pep recombinant cdna was construc...
background and objective: enterohemorrhagic escherichia coli (ehec) o157:h7 is an important enteric pathogen in human causing bloody or nonbloody diarrhea, which may be complicated by hemolytic uremic syndrome (hus). cattle are an important reservoir of ehec. this research aims at vaccination with a divalent chimer protein composed of espa 120 and intimin 282 and its preventive effect of ehec o...
an agrobacterium-mediated transient gene expression assay was carried out in alfalfa (medicago sativa) leaves for expression of a chimeric gene encoding a part of capsid protein of foot and mouth disease virus called vp1. the plant leaves were transformed via agroinfiltration procedure. the presence of the foreign gene and its expression in transformed plants were evaluated by polymerase chain ...
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