Patents Assigned to Expression Systems, LLC
  • METHODS AND COMPOSITIONS FOR ISOLATING RHABDOVIRUS-FREE SF9 CELLS
    Publication number: 20260265685
    Abstract: The present disclosure relates to new Spodoptera frugiperda cell lines free of Sf9 rhabdovirus, methods for making, and methods for using the same. In one aspect, the methods comprise single cell isolation to obtain clonal cell lines and confirm the absence of Sf9 rhabdovirus. In one aspect, the disclosure provides novel cell lines and kits comprising the same. In one aspect, the disclosure provides methods for using the cell lines to produce biological products.
    Type: Application
    Filed: March 15, 2024
    Publication date: September 10, 2026
    Applicant: Expression Systems, LLC
    Inventors: Scott Walker, Brooks Hayes, Lauren Hill, Thera Mulvania