摘要:
This invention provides an anti-allergic substance that effectively inhibits allergic symptoms by inhibiting production of the IgE antibody associated with the development of allergies. Anti-allergic substances, pharmaceutical products (i.e., anti-allergic agents), and food (i.e., food with health-promoting benefits) containing strawberry-derived glyceraldehyde-3-phosphate do not cause side effects such as those caused by steroids, and such substances can be consumed through daily meals and can alleviate allergic symptoms.
摘要:
This invention provides an anti-allergic substance that effectively inhibits allergic symptoms by inhibiting production of the IgE antibody associated with the development of allergies. Anti-allergic substances, pharmaceutical products (i.e., anti-allergic agents), and food (i.e., food with health-promoting benefits) containing strawberry-derived glyceraldehyde-3-phosphate do not cause side effects such as those caused by steroids, and such substances can be consumed through daily meals and can alleviate allergic symptoms.
摘要:
Provided are a human immunocompetent fused cell line, characterized in that any one of a mutant cell selected from the group consisting of ICLU-B, ICLU-T and ICLU-E is used as a parent cell line, wherein said mutant cell is obtained by selecting an 8-azaguanine- or 6-thioguanine-resistant clone from a human Burkitt lymphoma cell line Raji, a human T-cell lymphocytic leukemia cell line PEER and a human eosinophilic leukemia cell line EoL-1, and then treating said clone in order to capable of serum-free culture, and a method of obtaining said human immunocompetent fused cell line.The human immunocoipetent fused cell line obtained by the present invention is used to investigate food functions, novel drugs and production thereof with the view to the elucidation of mechanisms of phenomena of an immune system such as allergies, cancers and the like using human cell lines, and the prevention, diagnosis and therapy of these diseases.
摘要:
A novel human cell strain enabling the continuous production of a desired protein with high efficiency, comprising a novel human cell strain established by transforming a human cell strain whose total intracellular protein weight is 0.1 to 1 mg per 1,000,000 cells; with the novel human cell strain being further characterized in that after a gene encoding a desired protein is transfected into it, the transfected cell is subsequently cultured.
摘要:
A nuclear medicine diagnostic apparatus, particularly involving emission computed tomography, wherein absorption correction is performed by a gamma ray source including a plurality of line sources arrayed in a common plane. Each line source produces a radiation distribution having a peak and defining a half-width distance at which the radiation from the line source is attenuated by one-half. The plurality of line sources are arranged at a pitch equal to the half-width distance or an integral multiple of the half-width distance. In one embodiment, a serpentine line source is used having straight line portions and a plurality of bent portions, with the straight line portions arrayed parallel to each other at a pitch equal to the half-width distance or an integral multiple of the half-width distance.
摘要:
A novel human cell strain enabling the continuous production of a desired protein with high efficiency, comprising a novel human cell strain established by transforming a human cell strain whose total intracellular protein weight is 0.1 to 1 mg 1,000,000 cells; with the novel human cell strain being further characterized in that after a gene encoding a desired protein is transfected into it, the transfected cell is subsequently cultured.