摘要:
The present invention relates to a process for purifying an antibody having a desired property, which comprises using a substance having an affinity to a carbohydrate binding to the antibody; a medicament comprising, as an active ingredient, the antibody purified by the process; and a method for diagnosing or preventing various diseases, which comprises using a substance having an affinity to a carbohydrate binding to an antibody.
摘要:
The present invention provides a novel β-catenin nuclear localizing protein and DNA encoding the protein. Furthermore, the use of the β-catenin nuclear localizing protein and the DNA encoding the protein provides a diagnostic agent and therapeutic agent for diseases such as cancer which is related to nuclear localization of β-catenin.
摘要:
An object of the present invention is to provide a safe, convenient and efficient method for coating fine particles with lipid membrane. There is provided a method for coating fine particles with lipid membrane, characterized in that, the rate of a polar organic solvent in an aqueous solution containing the polar organic solvent where the fine particles are dispersed and lipid is dissolved, is decreased.
摘要:
The present invention provides a novel polypeptide having a β1, 3-N-acetylglucosaminyltransferase activity, an agent for synthesizing a sugar chain comprising the polypeptide, a process for producing a sugar chain or a complex carbohydrate using the agent for synthesizing a sugar chain, DNA encoding the polypeptide, a process for producing the polypeptide, an antibody against the polypeptide, and a diagnosis method and a medicament for treatment for inflammation, cancer or tumor metastasis using the DNA or the antibody. The present invention is useful for synthesis of a useful sugar chain and diagnosis and treatment for inflammatory diseases, cancer or tumor metastasis.
摘要:
Compounds defined by general structure (II) are disclosed. These compounds display pharmacological activities, including inhibition of tyrosine kinase activity and enhancement of the function and/or survival of trophic factor responsive cells, e.g., cholinergic neurons.
摘要:
Genes showing different expression levels between fetal heart and adult heart were obtained. Thus, proteins useful in searching for therapeutic agents for repairing tissues injured by myocardial degeneration, DNAs encoding these proteins, antibodies recognizing these proteins, and methods of using the same are provided.
摘要:
According to the present invention, by using a microorganism having the ability to produce the L-amino acid which carries the avt A gene encoding alanine-valine transaminase (transaminase C) and whose alanine-valine transaminase activity is enhanced compared with its parent strain, it is possible to reduce the production of by-product amino acids which disturb purification in L-amino acid production by fermentation, and an industrially advantageous process for producing an L-amino acid can be provided.