The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 08, 2015
Filed:
Mar. 27, 2012
Kazumasa Ogasawara, Otsu, JP;
Kazuo Teramoto, Otsu, JP;
Yuji Ueda, Kyoto, JP;
Yasushi Itoh, Otsu, JP;
Hirohito Ishigaki, Otsu, JP;
Kazumasa Ogasawara, Otsu, JP;
Kazuo Teramoto, Otsu, JP;
Yuji Ueda, Kyoto, JP;
Yasushi Itoh, Otsu, JP;
Hirohito Ishigaki, Otsu, JP;
Shiga University of Medical Science, Shiga, JP;
Abstract
This invention discloses an immunosuppressive cell-capturing material comprising a molded body that includes: a readily hydrolyzable condensation polymer having an amino group; a poorly hydrolyzable polymer coating the readily hydrolyzable condensation polymer; and a ligand-conjugated poorly hydrolyzable polymer coating the poorly hydrolyzable polymer, wherein the ligand is at least one selected from the group consisting of a NHgroup, a secondary amino group, a tertiary amino group, a polyamine residue, a basic cyclic polypeptide residue, an aminoglycosidic compound residue, chloroquine, primaquine, mefloquine, imiquimod, and nystatin, and wherein the content of the amino group in the molded body is 150 μmol/g or less. The invention also discloses an immunosuppressive cell-capturing column filled with the capturing material.