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:
Apr. 16, 2024
Filed:
Nov. 05, 2019
Xyphos Biosciences Inc., South San Francisco, CA (US);
Kaman C. Kim, San Bruno, CA (US);
David W. Martin, Jr., Mill Valley, CA (US);
Steven Williams, San Francisco, CA (US);
XYPHOS BIOSCIENCES INC., South San Francisco, CA (US);
Abstract
The present disclosure relates to non-natural NKG2D receptors attached to mammalian cell surfaces wherein the non-natural receptors do not directly signal or directly activate the cell when the receptor is bound by cognate non-natural α1-α2 domains of NKG2D ligands modified to specifically bind the non-natural NKG2D receptors. The non-natural α1-α2 domains of NKG2D ligands may be attached to heterologous atoms or molecules including polypeptides, in some embodiments cytokines or modified cytokines, antibodies or fragments of antibodies.