Multicellular living organisms and unmodified parts thereof and – Method of introducing a polynucleotide molecule into or... – Nonplant protein is expressed from the polynucleotide
Reexamination Certificate
2007-02-20
2007-02-20
Kubelik, Anne (Department: 1638)
Multicellular living organisms and unmodified parts thereof and
Method of introducing a polynucleotide molecule into or...
Nonplant protein is expressed from the polynucleotide
C435S183000
Reexamination Certificate
active
10219122
ABSTRACT:
A method for extraction of heterologous protein from monocotyledonous plant seed comprises extracting the germ portion of the seed and extracting and purifying the protein from the germ. Enhanced expression in the germ is provided, and allows for improved efficiency in production, and cost savings. Directing expression to the germ portion further increases expression levels of the protein. The ubiquitin promoter preferentially directs expression to the germ portion of plant seed.
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Kubelik Anne
Prodi Gene, Inc
Sweeney Patricia A.
LandOfFree
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