Patents by Inventor Siang-Long Jheng

Siang-Long Jheng has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Peptide Ligand with Antibody Selectivity and the Application Thereof
    Publication number: 20160046665
    Abstract: This invention discloses a peptide ligand with antibody selectivity and the application thereof. The peptide ligand with antibody selectivity comprises peptide ligand consisted of a sequence with 4 to 6 amino acids. The peptide ligand with antibody selectivity is able to bind with the hydrophobic region at the bottom of antibody's Fc region through non-covalent bonding. The mentioned peptide ligand with antibody selectivity can be applied to biochip for antibody oriented immobilization, and the biochip can provide high recognition efficiency to antigen. Besides, the mentioned peptide ligand with antibody selectivity can be applied as antibody purification material for purifying antibody with respective peptide ligand with antibody selectivity.
    Type: Application
    Filed: February 17, 2015
    Publication date: February 18, 2016
    Inventors: Ruoh-Chyu Ruaan, Ching-Wei Tsai, Siang-Long Jheng, Wei-Chih Tseng, Wen-Yih Chen