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
Illuminating waveguide fabrication method
Near-field optical disk having surface plasmon amplification by stimulated emission of radiation
Image forming apparatus forming images in response to image formation request from operation unit or external device
Load balancing in shortest-path-bridging networks
System and method for document orientation detection
Semiconductor device and method for manufacturing the same
  Randomly Featured Patents
Zone driving
N-(-3-methoxy-5-methylpyrazin-2-yl)-2-(4-'1,3,4-oxadiazol-2-yl-phenyl)pyri- dine-3 sulphonamide as an anticancer agent
Adjustable over-the-top agitator for a liquid manure tank
Coffee maker
CXCR2 inhibitors
BMP-15 compositions
Radio gateway system and method for interfacing a radio system and an IP network
Separation and analysis of sample components
Archery bow arrow rest
Electrostatic oil emulsion treating method and apparatus