Abstract: A container is disclosed for isolating living cells. The container for crushing a sample by pressing includes a container main body having an opening part and a partition which separates an upper space and a lower space of the container main body, in which at least a part of the partition has a portion which is not horizontal with respect to the bottom of the container.

Abstract: A device including a mixing bag for mixing liquids, a cell-suspension bag fluidly connected to the mixing bag, a diluent bag fluidly connected to the mixing bag, and a fluidly connected to the mixing bag is capable of easily preparing a sheet-shaped cell culture without requiring any large-scale equipment. The sheet-shaped cell culture can be aseptically prepared by the device, while reducing the risk of contamination, by using the mixing bag which is fluidically connected to the other bags. The device includes a support having a foldable structure. At least one of the cell-suspension bag, the diluent bag and the filter is fixed to various portions of the support. The device can be folded into a compact size, by folding the various portions of the support, allowing for efficient transportation and storage.

Abstract: Methods for increasing a proportion of CD56 positive cells in sampled skeletal muscle tissue include soaking the sampled skeletal muscle tissue in a preservation solution.

Abstract: A device enables easy preparation of a cell culture in a clean environment without introducing a large-scale facility for preparing a high-cleanliness space in the preparation of a cell culture. The device includes a sealed pouch-shaped container including: an internal space having a cleanliness level kept within a range from Class 1 to 9 specified in ISO 14644-1 by an air filter; an operation section that enables operation inside the container from outside the container; and a storage section that stores various materials required for preparing a cell culture.

Abstract: The present invention provides a means for improving water-solubility of polysaccharide. A polysaccharide powder according to the present invention has a particle size distribution in which 30 vol % or more of the total volume of the powder has particle sizes of 200 to 750 ?m.

Abstract: The present invention provides a means for improving water-solubility of polysaccharide. A polysaccharide powder according to the present invention has a particle size distribution in which 30 vol or more of the total volume of the powder has particle sizes of 200 to 750 ?m.

Abstract: A disease treatment drug having high pharmacological effects and no side effects is provided, the disease treatment drug being capable of intensively delivering an iron or manganese porphyrin complex capable of removing active oxygen to abnormal tissue within a living body, and effectively removing the active oxygen within the abnormal tissue. The disease treatment drug contains an iron or manganese porphyrin complex nanocapsule housing an iron or manganese porphyrin complex within a nanosized capsule. In the disease treatment drug, disease of abnormal tissue having a high concentration of active oxygen can be treated by the iron or manganese porphyrin complex delivered into the abnormal tissue as a result of the nanocapsule, without affecting normal tissue having a low concentration of active oxygen, and side effects can be suppressed.