Prokaryotic expression and renaturation of engineering chimeric Fab antibody against human hepatoma
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چکیده
منابع مشابه
Engineering and characterization of a baculovirus-expressed mouse/human chimeric antibody against transferrin receptor.
Transferrin receptor (TfR) has been explored as a target for antibody-based therapy of cancer. In the previous study, we reported a murine anti-TfR monoclonal antibody (mAb) 7579 had good anti-tumor activities in vitro. In an attempt to reduce its immunogenicity and enhance its ability to recruit immune effector mechanism in vivo, we herein developed its chimera in the baculovirus/insect cell e...
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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...
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Intercellular adhesion molecule-1 (ICAM-1) is an important factor in the progression of inflammatory responses in vivo. To develop a new anti-inflammatory drug to block the biological activity of ICAM-1, we produced a monoclonal antibody (Ka=4.19 × 10(-8) M) against human ICAM-1. The anti-ICAM-1 single-chain variable antibody fragment (scFv) was expressed at a high level as inclusion bodies in ...
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In an effort to devise an effective treatment for human drug-resistant cancers, we have generated a monoclonal antibody, MRK16, reactive to the multidrug transporter P-glycoprotein. The monoclonal antibody inhibited the growth of human drug-resistant tumor cells in a xenograft model, suggesting its potential usefulness in the immunotherapy of drug-resistant cancers. In this study, we have devel...
متن کاملA Human/Murine Chimeric Fab Antibody Neutralizes Anthrax Lethal Toxin In Vitro
Human anthrax infection caused by exposure to Bacillus anthracis cannot always be treated by antibiotics. This is mostly because of the effect of the remaining anthrax toxin in the body. Lethal factor (LF) is a component of lethal toxin (LeTx), which is the major virulence of anthrax toxin. A murine IgG monoclonal antibody (mAb) against LF with blocking activity (coded LF8) was produced in a pr...
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ژورنال
عنوان ژورنال: World Journal of Gastroenterology
سال: 2004
ISSN: 1007-9327
DOI: 10.3748/wjg.v10.i14.2029