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:
Feb. 25, 2025
Filed:
Jun. 21, 2019
Junten Bio Co., Ltd., Tokyo, JP;
Junten Bio Co., Ltd., Tokyo, JP;
Abstract
The present disclosure provides a novel technique relating to immunological tolerance. More specifically, the present inventor found for the first time that, in a technique for inducing immunological tolerance by administering an organ transplantation patient (a recipient) a cell preparation containing cells in which anergy is induced by an inhibitor inhibiting the interaction between CD80/CD86 and CD28, the immunological tolerance continues even after the disappearance of the cells derived from the cell preparation from the recipient (infectious immunological tolerance). Further, the present inventor proved that such a cell preparation can elicit immunological tolerance against immunological rejection caused by allergy, iPS cells, etc. or cells, tissues or organs derived therefrom.