Abstract: A novel antibody that can be used as an anti-tumor agent and an anti-tumor agent that comprises, as an active ingredient, a molecule containing such an antibody.

Abstract: A resin molded product includes a plate portion having a plate-like shape and having assembly locations in which a mating member is assembled on both surfaces of the plate portion in a plate thickness direction, a reference portion provided on one surface of the plate portion and used for alignment with the mating member, and a through hole which penetrates the reference portion in the plate thickness direction and opens on the both surfaces of the plate portion. The reference portion has a columnar shape extending in the plate thickness direction, and the through hole opens at an extending end of the reference portion and extends in the plate thickness direction to open on the other surface of the plate portion. The plate portion further includes a terminal provided so as to extend in the plate thickness direction at the assembly location on the other surface.

Abstract: A resin molded article has an internal space. The resin molded article includes: a ventilation passage defined to allow the internal space to communicate with an outside of the resin molded article. The ventilation passage includes: a first ventilation passage extending from the internal space in a predetermined direction so as to include a bottom portion; and a second ventilation passage extending from the outside in a direction intersecting the predetermined direction. The first ventilation passage and the second ventilation passage communicate with each other by allowing the bottom portion to communicate with the bifurcated portions provided at an end portion of the second ventilation passage. A portion where the first ventilation passage and the second ventilation passage communicate with each other is narrowest in the ventilation passage.

Abstract: A resin molded product includes a plate portion having a plate-like shape and having assembly locations in which a mating member is assembled on both surfaces of the plate portion in a plate thickness direction, a reference portion provided on one surface of the plate portion and used for alignment with the mating member, and a through hole which penetrates the reference portion in the plate thickness direction and opens on the both surfaces of the plate portion. The reference portion has a columnar shape extending in the plate thickness direction, and the through hole opens at an extending end of the reference portion and extends in the plate thickness direction to open on the other surface of the plate portion. The plate portion further includes a terminal provided so as to extend in the plate thickness direction at the assembly location on the other surface.

Abstract: An animal experiment apparatus is disclosed. Heated air or cooled air introduced into an air fan chamber provided in a housing is circulated in the housing by an air fan. The housing is vertically divided into a plurality of chambers by reticulate partition shelves and a cage containing a small animal is put into and out of each chamber. The housing is provided with a commutator plate for controlling the circulating air and/or a temperature detector, a humidity detector, a control unit for controlling the housing in accordance with signals from the detectors, and a brightness-controlling device.