Methods of detection and removal of rhabdoviruses from cell lines
AssigneeTakeda Vaccines, Inc.
InventorJoel R. Haynes
Life of this patent
Estimating the term…
Abstract
The present disclosure relates to compositions, methods, mixtures, and kits for detecting the presence of, and for removing, a virus from a product produced in an insect cell. The disclosure also relates to proteins, peptides, polypeptides, drug substances, biological products, vaccine antigens, and virus-like particles that are produced in an insect cell and that are free or substantially free of a virus. The disclosure also relates to compositions, methods, assays, and kits for detecting a rhabdovirus in a sample.
Claims30
A rhabdovirus-free Sf9 or Sf21 insect cell, or a rhabdovirus-free cell passaged therefrom, comprising a biological product.
A rhabdovirus-free cell comprising a biological product, wherein the rhabdovirus-free cell is passaged from an Sf9 or Sf21 insect cell.
A rhabdovirus-free Sf9 or Sf21 insect cell, or a rhabdovirus-free cell passaged therefrom.
Dependencies are inferred from the claim text.