Chemistry: natural resins or derivatives; peptides or proteins; – Proteins – i.e. – more than 100 amino acid residues – Separation or purification
Reexamination Certificate
2006-04-25
2006-04-25
Russel, Jeffrey Edwin (Department: 1654)
Chemistry: natural resins or derivatives; peptides or proteins;
Proteins, i.e., more than 100 amino acid residues
Separation or purification
C530S344000, C530S427000
Reexamination Certificate
active
07034128
ABSTRACT:
A method for extracting proteins from the intercellular space of plants is provided. The method is applicable to the large scale isolation of many active proteins of interest synthesized by plant cells. The method may be used commercially to recover recombinantly produced proteins from plant hosts thereby making the large scale use of plants as sources for recombinant protein production feasible.
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Cameron Terri I.
Garger Stephen J.
Holtz R. Barry
McCulloch Michael J.
Samonek-Potter Michelle L.
Gallegos Thomas
Large Scale Biology Corporation
Robbins John C.
Russel Jeffrey Edwin
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