Claims
- 1. An isolated polynucleotide comprising two or more genes of interest and two or more pro nucleotide sequences, wherein each gene of interest is operably-linked to a pro nucleotide sequence and each of the two or more genes of interest may be the same or different.
- 2. The polynucleotide of claim 1, wherein a most 5′ pro nucleotide sequence of the two or more pro nucleotide sequences is a part of a prepro nucleotide sequence.
- 3. The polynucleotide of claim 2, wherein the prepro nucleotide sequence is a cecropin prepro nucleotide sequence.
- 4. The polynucleotide of claim 2, wherein the prepro nucleotide sequence comprises a sequence shown in SEQ ID NO:3.
- 5. The polynucleotide of claim 2, wherein the prepro nucleotide sequence comprises a sequence shown in SEQ ID NO:4.
- 6. The polynucleotide of claim 1, wherein the two or more pro nucleotide sequences each comprise a cecropin pro nucleotide sequence.
- 7. The polynucleotide of claim 1, wherein the two or more pro nucleotide sequences each comprise a sequence shown in SEQ ID NO:1.
- 8. The polynucleotide of claim 1, wherein the two or more pro nucleotide sequences each comprise a sequence shown in SEQ ID NO:2.
- 9. The polynucleotide of claim 1, wherein two genes of interest and two pro nucleotide sequences are arranged in the following order: a prepro nucleotide sequence, a first gene of interest, a pro nucleotide sequence, and a second gene of interest.
- 10. The polynucleotide of claim 9, wherein the prepro nucleotide sequence is a cecropin prepro nucleotide sequence and the pro nucleotide sequence is a cecropin pro nucleotide sequence.
- 11. The polynucleotide of claim 9, wherein the prepro nucleotide sequence comprises a sequence shown in SEQ ID NO:3 or SEQ ID NO:4 and the pro nucleotide sequence comprises a sequence shown in SEQ ID NO:1 or SEQ ID NO:2.
- 12. The polynucleotide of claim 1, wherein a first gene of interest encodes for an antibody heavy chain and a second gene of interest encodes for an antibody light chain.
- 13. A method of producing a multimeric protein in an individual comprising administering to the individual a polynucleotide comprising two or more genes of interest, wherein each gene of interest encodes a part of the multimeric protein, each gene of interest is operably-linked to a pro nucleotide sequence, and each of the two or more genes of interest may be the same or different.
- 14. The method of claim 13, wherein the multimeric protein is an associated multimeric protein.
- 15. The method of claim 13, wherein the multimeric protein is a multivalent multimeric protein.
- 16. The method of claim 13, wherein the pro nucleotide sequence comprises a cecropin pro nucleotide sequence.
- 17. The method of claim 13, wherein the pro nucleotide sequence comprises a sequence shown in SEQ ID NO:1.
- 18. The method of claim 13, wherein the pro nucleotide sequence comprises a sequence shown in SEQ ID NO:2.
- 19. The method of claim 13, wherein a most 5′ pro nucleotide sequence of the two or more pro sequences is a part of a prepro nucleotide sequence.
- 20. The method of claim 19, wherein the prepro nucleotide sequence is a cecropin prepro nucleotide sequence.
- 21. The method of claim 19, wherein the prepro nucleotide sequence comprises a sequence shown in SEQ ID NO:3.
- 22. The method of claim 19, wherein the prepro nucleotide sequence comprises a sequence shown in SEQ ID NO:4.
- 23. The method of claim 19, wherein the polynucleotide comprises two genes of interest and two pro nucleotide sequences arranged in the following order: a prepro nucleotide sequence, a first gene of interest, a pro nucleotide sequence, and a second gene of interest.
- 24. The method of claim 13, wherein a first gene of interest encodes for an antibody heavy chain and a second gene of interest encodes for an antibody light chain.
- 25. A method of producing a protein in an individual comprising administering to the individual a polynucleotide comprising a cecropin prepro nucleotide sequence operably-linked to one or more genes of interest that encode the protein.
- 26. The method of claim 25, wherein the prepro nucleotide sequence comprises a sequence shown in SEQ ID NO:3.
- 27. The method of claim 25, wherein the prepro nucleotide sequence comprises a sequence shown in SEQ ID NO:4.
- 28. The method of claim 25, wherein a first gene of interest is an antibody heavy chain and a second gene of interest is an antibody light chain.
- 29. The method of claim 25, wherein the protein is a multimeric protein and the cecropin prepro nucleotide sequence is operably-linked to two or more genes of interest, wherein each gene of interest encodes a part of the multimeric protein.
- 30. The method of claim 29, wherein the multimeric protein is an associated multimeric protein.
- 31. The method of claim 29, wherein the multimeric protein is a multivalent multimeric protein.
- 32. A method of producing a multimeric protein in an individual comprising administering to the individual a polynucleotide comprising two or more genes of interest, wherein each gene of interest encodes a part of the multimeric protein and wherein each gene of interest is operably linked to a gene encoding for a cleavage site.
- 33. The method of claim 32, wherein a transposon-based vector comprises the polynucleotide and further comprises a transposase gene operably linked to a first promoter and wherein;
a) the first promoter comprises a modified Kozak sequence comprising ACCATG; b) the two or more genes of interest are each operably-linked to one or more additional promoters; and, c) the two or more genes of interest and their operably-linked promoters are flanked by transposase insertion sequences recognized by a transposase encoded by the transposase gene.
- 34. The method of claim 32, wherein a transposon-based vector comprises the polynucleotide and further comprises a transposase gene operably linked to a first promoter and an avian optimized polyA sequence, and wherein;
a) the two or more genes of interest are each operably-linked to one or more additional promoters; and, b) the two or more genes of interest and their operably-linked promoters are flanked by transposase insertion sequences recognized by a transposase encoded by the transposase gene.
- 35. The method of claim 32, wherein the cleavage site is selected from a protease cleavage site, a photolabile cleavage site, a pH sensitive cleavage site, a chemical cleavage site and a self-splicing cleavage site.
- 36. An animal comprising the isolated polynucleotide of claim 1.
- 37. The animal of claim 36, wherein the animal is a bird.
- 38. An egg produced by the animal of claim 37.
- 39. The egg of claim 38, wherein the egg comprises a multimeric protein encoded by the isolated polynucleotide.
- 40. The animal of claim 36, wherein the animal is a mammal.
- 41. Milk produced by the mammal of claim 40.
- 42. The milk of claim 41, wherein the milk comprises a multimeric protein encoded by the isolated polynucleotide.
- 43. A method of producing a multimeric protein comprising:
a) administering to an egg-laying animal a composition comprising the polynucleotide of claim 1; and, b) permitting the one or more genes of interest to be expressed into the multimeric protein.
- 44. The method of claim 43, further comprising
a) collecting an egg from the egg-laying animal; b) harvesting egg white comprising the multimeric protein; and, c) purifying the multimeric protein.
- 45. The method of claim 43, wherein the egg-laying animal is a bird.
- 46. A method of producing a multimeric protein comprising:
a) administering to an intramammary duct system of a mammal a composition comprising the polynucleotide of claim 1, and, b) permitting the one or more genes of interest to be expressed into the multimeric protein.
- 47. The method of claim 46, further comprising
a) collecting milk from the mammal, wherein the milk comprises the multimeric protein; and b) purifying the multimeric protein.
CROSS-REFERENCE TO RELATED APPLICATIONS
[0001] The present application is a continuation-in-part of U.S. patent application Ser. No. 10/609,019 filed on Jun. 26, 2003, and claims the priority benefit of U.S. Provisional Patent Application No. 60/441,392 filed Jan. 21, 2003; U.S. Provisional Patent Application No. 60/441,377 filed Jan. 21, 2003; U.S. Provisional Patent Application No. 60/441,502 filed Jan. 21, 2003; U.S. Provisional Patent Application No. 60/441,405 filed Jan. 21, 2003; U.S. Provisional Patent Application No. 60/441,447 filed Jan. 21, 2003; U.S. Provisional Patent Application No. 60/441,381 filed Jan. 21, 2003; and U.S. Provisional Patent Application No. 60/392,415 filed Jun. 26, 2002.
Government Interests
[0002] The U.S. Government has certain rights in this invention. The development of this invention was partially funded by the United States Government under a HATCH grant from the United States Department of Agriculture, partially funded by the United States Government with Formula 1433 funds from the United States Department of Agriculture and partially funded by the United States Government under contract DAAD 19-02016 awarded by the Army.
Provisional Applications (7)
|
Number |
Date |
Country |
|
60392415 |
Jun 2002 |
US |
|
60441392 |
Jan 2003 |
US |
|
60441377 |
Jan 2003 |
US |
|
60441502 |
Jan 2003 |
US |
|
60441405 |
Jan 2003 |
US |
|
60441447 |
Jan 2003 |
US |
|
60441381 |
Jan 2003 |
US |
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
10609019 |
Jun 2003 |
US |
Child |
10746943 |
Dec 2003 |
US |