US Patent Issued to Adagene on Dec. 23 for "Integrated system for library construction, affinity binder screening and expression thereof" (Chinese Inventors)

ALEXANDRIA, Va., Dec. 23 -- United States Patent no. 12,503,693, issued on Dec. 23, was assigned to Adagene Inc. (Jiangsu, China).

"Integrated system for library construction, affinity binder screening and expression thereof" was invented by Fangyong Du (Suzhou, China) and Peter Peizhi Luo (Suzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A recombinant polynucleotide suitable for use in a display vector is provided. The recombinant polynucleotide includes from 5' to 3': a first nucleic acid sequence (or insert) encoding an amino acid sequence to be displayed on a surface; a first pre-selected restriction site; a second nucleic acid sequence encoding a surface peptide capable of being displayed on...