摘要:
The present invention relates to a cancer-cell-specific polymer compound containing a photosensitizer for photodynamic therapy and having a surface to which an antibody against a cancer-cell-specific antigen binds. An object of the present invention is to provide a photodynamic therapeutic agent that can reach the cancer tissue at a low concentration via active targeting and makes complications (e.g., sunlight hypersensitivity) associated with photodynamic therapy unlikely to occur.
摘要:
An aqueous metallic ink for a ball-point pen which is prevented from causing deterioration such as sedimentation of aluminum powder during the storage for a long period of time and which can be continuously used for writing. The ink comprises an aluminum powder, a natural polysaccharide or a dierivative thereof as a thickener, a water-soluble organic solvent and water, and has a viscosity of 100 to 1,500 P (ST rotor of E-type viscometer, 1 rpm, 25.degree. C. ) and a ratio of the viscosity at 1 rpm to that at 10 rpm of at least 3.0.
摘要:
The purpose of the invention is to provide mayonnaise-like dressing that enables to enjoy the health benefit of egg white simply by consuming as daily food. The disclosed method for producing a dressing comprising the steps of: (1) providing 100 parts by mass of non-heated egg white, 5 to 50 parts by mass of soybean lecithin, 5 to 50 parts by mass of edible vinegar and 150 to 300 parts by mass of cooking oil; (2) adding the soybean lecithin to the egg white and mixing the resultant mixture to form a semisolid having the viscosity of about 30,000 cP-50,000 cP; (3) adding the edible vinegar to the mixture as obtained in step (2) and stirring the resultant mixture; and (4) adding the cooking oil gradually to the mixture as obtained in step (3) and stirring the resultant mixture and a dressing produced by the method. Thus the invention provides excellent protein food containing essential amino acid in 100% of amino acid score.