Abstract: A device for preparing a glass slide specimen of cells has: a filter that has recesses, which capture target cells that are at least one of circulating tumor cells within blood or rare tumor cells within a body fluid, and pores that are formed in the recesses and that pass non-target cells therethrough; a glass slide that is superposed onto a surface of the filter, at a side at which the target cells are captured, and onto which the target cells are transferred; a cover member that is placed on a surface of the filter at a side opposite from the glass slide, and that seals in a buffer solution for immersing the target cells at interiors of the recesses; and a container into which the glass slide is immersed and in which is stored a preservation liquid that preserves the target cells that have been transferred onto the glass slide.

Abstract: A device for preparing a glass slide specimen of cells has: a filter that has recesses, which capture target cells that are at least one of circulating tumor cells within blood or rare tumor cells within a body fluid, and pores that are formed in the recesses and that pass non-target cells therethrough; a glass slide that is superposed onto a surface of the filter, at a side at which the target cells are captured, and onto which the target cells are transferred; a cover member that is placed on a surface of the filter at a side opposite from the glass slide, and that seals in a buffer solution for immersing the target cells at interiors of the recesses; and a container into which the glass slide is immersed and in which is stored a preservation liquid that preserves the target cells that have been transferred onto the glass slide.

Abstract: It is intended to find a highly specific epithelial ovarian cancer marker and to provide an antibody capable of specifically recognizing and detecting the marker or a fragment of the antibody. The present invention provides an anti-?1,6-N-acetylglucosaminyltransferase 5B antibody for diagnosis of epithelial ovarian cancer, i.e., an antibody for detection of a glycosyltransferase ?1,6-N-acetylglucosaminyltransferase 5B as an epithelial ovarian cancer marker. The antibody recognizes, as an epitope, a part of a polypeptide of the enzyme consisting of the amino acid sequence represented by SEQ ID NO: 1.

Abstract: A device for isolating periphery circulating tumor cells or rare cells includes a metal filter having depressions that can capture periphery circulating tumor cells or rare cells that are in a body fluid, and pores that are formed at the depressions and that can pass therethrough body fluid cells other than periphery circulating tumor cells or rare cells.

Abstract: Provided is a microchannel chip, for microparticle separation, which can continuously separate microparticles, from a solution in which microparticles of different particle diameter are mixed, without needing to use an antibody or similar, and without causing clogging. Also provided are a microparticle separation method and a system for microparticle separation using the chip. Microparticles can be captured by using the microchannel chip for microparticle separation, the microchannel chip being characterised by being provided with a plurality of main channels and capture portions that are wider than the main channels and at least one of which is provided to each main channel.

Abstract: The present invention provides an antibody capable of specifically recognizing and detecting the highly specific cancer marker with respect to the epithelial ovarian cancer, or a fragment of the antibody. The present invention provides an anti-?1,3-N-acetylglucosaminyltransferase 3 antibody for diagnosis of epithelial ovarian cancer, i.e., an antibody for detection of a glycosyltransferase ?1,3-N-acetylglucosaminyltransferase 3 as an epithelial ovarian cancer marker. The antibody recognizes, as an epitope, a part of a polypeptide of the enzyme consisting of the amino acid sequence represented by SEQ ID NO: 1.

Abstract: A device for isolating periphery circulating tumor cells or rare cells includes a metal filter having depressions that can capture periphery circulating tumor cells or rare cells that are in a body fluid, and pores that are formed at the depressions and that can pass therethrough body fluid cells other than periphery circulating tumor cells or rare cells.

Abstract: An object of the present invention is to develop and provide an epithelial ovarian cancer diagnosis marker with which epithelial ovarian cancer can be detected inexpensively, conveniently, and low invasively with high accuracy, and a method for determining the presence or absence of epithelial ovarian cancer using the marker. The present invention provides a glycoprotein having a glycan-linked asparagine residue at a particular site of the glycoprotein secreted from an epithelial ovarian cancer cell, or a fragment thereof having the glycan as an epithelial ovarian cancer diagnosis marker. The present invention also provides a method for determining the presence or absence of epithelial ovarian cancer using the glycoprotein.

Abstract: Provided is a microchannel chip, for microparticle separation, which can continuously separate microparticles, from a solution in which microparticles of different particle diameter are mixed, without needing to use an antibody or similar, and without causing clogging. Also provided are a microparticle separation method and a system for microparticle separation using the chip. Microparticles can be captured by using the microchannel chip for microparticle separation, the microchannel chip being characterised by being provided with a plurality of main channels and capture portions that are wider than the main channels and at least one of which is provided to each main channel.

Abstract: The present invention provides an antibody capable of specifically recognizing and detecting the highly specific cancer marker with respect to the epithelial ovarian cancer, or a fragment of the antibody. The present invention provides an anti-?1,3-N-acetylglucosaminyltransferase 3 antibody for diagnosis of epithelial ovarian cancer, i.e., an antibody for detection of a glycosyltransferase ?1,3-N-acetylglucosaminyltransferase 3 as an epithelial ovarian cancer marker. The antibody recognizes, as an epitope, a part of a polypeptide of the enzyme consisting of the amino acid sequence represented by SEQ ID NO: 1.

Abstract: It is intended to find a highly specific epithelial ovarian cancer marker and to provide an antibody capable of specifically recognizing and detecting the marker or a fragment of the antibody. The present invention provides an anti-?1,6-N-acetylglucosaminyltransferase 5B antibody for diagnosis of epithelial ovarian cancer, i.e., an antibody for detection of a glycosyltransferase ?1,6-N-acetylglucosaminyltransferase 5B as an epithelial ovarian cancer marker. The antibody recognizes, as an epitope, a part of a polypeptide of the enzyme consisting of the amino acid sequence represented by SEQ ID NO: 1.

Abstract: A process for producing an aqueous solution of doripenem while decomposition of doripenem by heat is suppressed is found out. It was found out that decomposition of doripenem by heat can be suppressed by continuous heating an aqueous suspension of doripenem, and it was found out that an aqueous solution of doripenem can be produced.

Abstract: A process for producing an aqueous solution of doripenem while decomposition of doripenem by heat is suppressed is found out. It was found out that decomposition of doripenem by heat can be suppressed by continuous heating an aqueous suspension of doripenem, and it was found out that an aqueous solution of doripenem can be produced.

Abstract: The object of the present invention is to provide a drug delivery composition which allows efficient accumulation of an administered substance such as an anti-cancer drug and the like in a target site. The present invention provides a drug delivery liposome composition for delivering a substance to be administered to a target site, which comprises an oligosaccharide coated liposome and a substance to be administered.