摘要:
The invention relates to a truncated rotavirus VP4 protein, a sequence encoding the same, a method for preparing the same, and a pharmaceutical composition and a vaccine comprising the protein, wherein the protein, the pharmaceutical composition and the vaccine are useful for preventing, alleviating or treating rotavirus infection and a disease caused by rotavirus infection, such as rotavirus gastroenteritis and diarrhea. The invention further relates to use of the protein in the manufacture of a pharmaceutical composition or a vaccine for preventing, alleviating or treating rotavirus infection and a disease caused by rotavirus infection, such as rotavirus gastroenteritis and diarrhea.
摘要:
A multimerization delivery system that can be used to deliver a cargo molecule intracellularly. The multimerization delivery system can achieve high-efficiency endocytosis of a cargo molecule and high-efficiency release thereof from an endocytic vesicle, significantly improving the cytoplasmic delivery efficiency of the cargo molecule. Once the cargo molecule is available in the cytoplasm, the cargo molecule can play any role related thereto. The multimerization delivery system provides an effective means for affecting the biological mechanisms and pathways of cells, and can be used in various fields such as research, treatment, and diagnosis.
摘要:
The present invention relates to a method for quantitative detection of anti-HBc and its use in monitoring disease progression of chronic hepatitis B patients and predicting therapeutic effects. By quantitative detection of antibodies against hepatitis B core protein (Anti-HBc), it is able to monitor disease progression of chronic hepatitis B patients, effectively predict therapeutic effects in chronic hepatitis B patients who accept a therapy against hepatitis B virus (especially, a therapy based on interferon and a therapy based on nucleoside/nucleotide analogue anti-HBV drug), and thus guide the patients to reasonably choose drugs.
摘要:
A fusion protein and a complex containing same, capable of being used for the intracellular delivery of cargo molecules. The fusion protein and complex can implement the efficient release of cargo molecules from endocytic vesicles, thereby significantly improving the cytoplasmic delivery efficiency of the cargo molecules. One cargo molecules can be obtained in cytoplasms, they can exert any function related thereto. The fusion protein and complex provide effective means for affecting biological mechanisms and pathways of cells, and can be used in various fields such as research, treatment, and diagnosis.
摘要:
The invention relates to a truncated rotavirus VP4 protein, a sequence encoding the same, a method for preparing the same, and a pharmaceutical composition and a vaccine comprising the protein, wherein the protein, the pharmaceutical composition and the vaccine are useful for preventing, alleviating or treating rotavirus infection and a disease caused by rotavirus infection, such as rotavirus gastroenteritis and diarrhea. The invention further relates to use of the protein in the manufacture of a pharmaceutical composition or a vaccine for preventing, alleviating or treating rotavirus infection and a disease caused by rotavirus infection, such as rotavirus gastroenteritis and diarrhea.
摘要:
The invention provides a kit for full-range detection of C-reactive protein based on chemiluminescence immunoassay and a method for full-range detection of C-reactive protein. The kit comprises an R1 reagent, an M reagent, an R2 reagent, a pre-excitation solution and an excitation solution. The R1 reagent, that is a sample treatment solution, is a 0.5M citric acid solution (pH 3.0-3.5, which is adjusted by disodium hydrogen phosphate dodecahydrate). The present invention also provides a kit for full-range detection of C-reactive protein, which comprises a flat-bottomed plate-type chemiluminescence plate coated with a first antibody, a sample treatment solution, a second antibody labeled with horseradish peroxidase (HRP) or alkaline phosphatase (AP), a color developing solution. The invention also provides a method for full-range detection of C-reactive protein using the kit. Both the first antibody and the second antibody are monoclonal antibodies that can specifically react with C-reactive protein.
摘要:
The invention relates to a method for preparing double-layered virus-like particles of rotavirus in vitro. The method comprises the following steps: purifying rotavirus VP6 proteins from a lysis supernatant, and in vitro assembling double-layered virus-like particles consisting of VP2 proteins and VP6 proteins, wherein the proteins and the virus-like particles can be used for preventing or reducing the clinical symptoms caused by rotavirus infection.
摘要:
Provided are a method for diagnosing nasopharyngeal carcinoma on the basis of the anti-EB virus (EBV) antibody level and a kit used for the method. Also provided are a polypeptide encoded by a BNLF2b gene in EB virus used for the above-mentioned diagnosis and the use thereof for diagnosing nasopharyngeal carcinoma.