MUMBAI, India, Jan. 31 -- Intellectual Property India has published a patent application (202341044329 A) filed by Poornaprajna Institute Of Scientific Research, Bangalore, Karnataka, on July 2, 2023, for 'high affinity novel human pd-1 mutants.'

Inventor(s) include Udupi A Ramagopal; and Shankar V Kundapura.

The application for the patent was published on Jan. 31, under issue no. 05/2025.

According to the abstract released by the Intellectual Property India: "The present invention relates to novel high affinity PD-1 mutants. One aspect of the invention provides a high affinity novel Human PDformulaMQIPQAPWPVVWAVLQLGWRPGWFLDSPDRPWNPPTFSPALLVVTEGDNATFTCSFSNTSESFX1LNWYRMSPX2X3QTDKLAAFPEDRSQPGQDCRFRVTQLPNGRDFHMSVVRARRNDSGTYLCGAISLAPKX4QIKES...