Resources Contact Us Home
Expression of interferon genes in Chinese hamster ovary cells

Image Number 16 for United States Patent #4966843.

DNA constructs are prepared which operably link human interferon genes, selective, eukaryotic marker genes, and promoter and expression control sequences for the expression of human interferon in Chinese hamster ovary (CHO) cells or progeny thereof. The human recombinant interferon so produced contains glycans which are a subset of the population of glycans which are contained in the native counterpart, and may be used in therapeutic formulations. The CHO cells yield high levels of human interferon with no detectable amounts of host IFN, either constitutive or inductive.

  Recently Added Patents
Image forming apparatus with static elimination
Method of purifying crude acetone stream
Process for making thermoplastic polymer pellets
Client network device and method for adjusting parameters of client traffic windows based on discovery of other network devices
Method for measuring and improving organization effectiveness
Resonant oscillator with start up and shut down circuitry
Pizza stone
  Randomly Featured Patents
Portable computer with a hand impression
Method of coating complex substrates
8-phenyl- or 8-cycloalkyl xanthine antagonists of A2B human adenosine receptors
High-brightness gallium-nitride based light emitting diode structure
Preparation process of polyimide film
Horizontal drilling through casing window
Power control of a stone cutting machine having cutting chains
Catalysts for ring-opening copolymerization of cycloolefins
Configuring an input/output adapter
Method and apparatus for writing servo-tracks on rotating magnetic memory surfaces