Abstract: The present invention relates to an antigen-binding molecule comprising a heavy chain variable region comprising a heavy-chain complementarity-determining region 1 (HCDR1) comprising an amino acid sequence represented by Sequence No. 1, an HCDR2 comprising an amino acid sequence represented by Sequence No. 2, and an HCDR3 comprising an amino acid sequence represented by Sequence No. 3; a light-chain variable region comprising a light-chain complementarity-determining region 1 (LCDR1) comprising an amino acid sequence represented by Sequence No. 4, an LCDR2 comprising an amino acid sequence represented by Sequence No. 5, and an LCDR3 comprising an amino acid sequence represented by Sequence No. 6; wherein the antigen-binding molecule is a T cell receptor (TCR); and to a cell line expressing the same.

Abstract: A method and an apparatus for controlling scale practice of an electronic musical instrument. The apparatus includes a function select switching section for selecting a desired one of various functions according to a user's selection. The function select switching section is provided with a scale practice switch, a scale select switch, a minor switch, an increment switch, a decrement switch, a random switch and a note hearing test switch. If the scale practice switch and the scale select switch are selected, sequentially varied scales are displayed on a display unit and one thereof is then selected by the user. The selected scale is displayed on the display unit. A minor or major of the selected scale is set if the minor switch is selected. Tunes with sequentially incremented or decremented notes and randomly varied notes are selected if the increment or decrement switch and the random switch are selected. The selected tunes are displayed on the display unit according to the selected scale.

Abstract: A portable litter basket is comprising of a bag, a plurality of support members of equal length, and a plurality of brace members. The upper portions of the brace members is slidably joined on the upper portion of the support members, and the lower portion of the brace members is rotatably joined on the lower portion of the support members, so that the breadths between the support members can be controlled by operation of the brace members whereby the support members can stretch the opening of the bag.

Abstract: A portable cupboard formed as a collapsible container which is made from plate members hinged on their edges so that the whole container is collapsible, holding panels which enable the container to be kept solidly box-shaped and a pair of legs on top of which the container is supported.