Other

Hui Chen

John W Lawler

Zenya Koono

Abolhassani Hassan

An automatic generation method, program and system to create knowledge, where a pair of parent concept and its children concept, decomposed from the parent concept, are used as elementary process knowledge, and by repeating decompositions of the elementary process knowledge to obtain detailed knowledge for achieving intention or design.

Automatic knowledge creating system

The invention relates to purified cartilage oligomeric matrix protein (COMP), such as human COMP (hCOMP), including hCOMP prepared by purifying hCOMP in the presence of calcium (e.g. under calcium replete conditions); methods of purifying COMP in the presence of calcium; antibodies to purified hCOMP; ELISA kits comprising purified hCOMP; compositions (e.g. implants) comprising COMP; methods of repairing or producing cartilage comprising implanting a composition comprising COMP and a differentiation agent; methods for making an implant for cartilage repair comprising binding a differentiation agent to hCOMP; methods of transplanting chondrocytes and mesenchymal stem cells comprising culturing the cells in the presence of hCOMP; methods of transplanting chondrocytes comprising culturing them in the presence of hCOMP; methods of mediating attachment of cells using differentiation agent-bound COMP; methods of preparing a cartilage repair composition comprising culturing and purifying COMP in the presence of calcium and adding it to a matrix; and assays and methods of detection and quantification of COMP (e.g. degraded COMP and non-degraded COMP) and anti-COMP antibodies in a sample.

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Chofu, Japan

Hui Chen