| 摘要 |
<p>Disclosed is a cancer detection method comprising measuring the expression of a polypeptide in a sample separated from a living body, wherein the polypeptide has a reactivity to bind, through an antigen-antibody reaction, to an antibody directed against CAPRIN-1 protein comprising an amino acid sequence depicted in any even-numbered sequence selected from SEQ ID NO:2 to SEQ ID NO:30 shown in the Sequence Listing. Also disclosed is a cancer detection reagent comprising CAPRIN-1 protein or a fragment thereof, an antibody directed against CAPRIN-1 protein or the fragment thereof, or a polynucleotide encoding CAPRIN-1 protein or the fragment thereof.</p> |
