Claims
- 1. An isolated nucleic acid molecule selected from the group consisting of:
a) a nucleic acid molecule having a nucleotide sequence that is at least 85% identical to the nucleotide sequence of SEQ ID NO: 2, the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, or a complement thereof; b) a nucleic acid molecule having a fragment of at least 15 contiguous nucleotides of the nucleotide sequence of SEQ ID NO: 2, the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, or a complement thereof; c) a nucleic acid molecule encoding a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650; d) a nucleic acid molecule encoding a fragment of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the fragment has at least 15 contiguous amino acids of SEQ ID NO: 1 or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650; and e) a nucleic acid molecule encoding a naturally occurring allelic variant of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the nucleic acid molecule hybridizes to a nucleic acid molecule comprising SEQ ID NO: 2, or a complement thereof under stringent conditions.
- 2. The isolated nucleic acid molecule of claim 1, wherein said nucleic acid molecule is selected from the group consisting of:
a) a nucleic acid molecule having the nucleotide sequence of SEQ ID NO: 2, the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, or a complement thereof, and b) a nucleic acid molecule encoding a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650.
- 3. The nucleic acid molecule of claim 1, wherein said nucleic acid molecule further comprises vector nucleic acid sequences.
- 4. The nucleic acid molecule of claim 1, wherein said nucleic acid molecule further comprises nucleic acid sequences encoding a heterologous polypeptide.
- 5. A host cell which contains the nucleic acid molecule of claim 1.
- 6. The host cell of claim 5, wherein said host cell is a mammalian host cell.
- 7. A nonhuman mammalian host cell containing the nucleic acid molecule of claim 1.
- 8. An isolated polypeptide selected from the group consisting of.
a) a fragment of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the fragment has at least 15 contiguous amino acids of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650; b) a naturally occurring allelic variant of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the polypeptide is encoded by a nucleic acid molecule which hybridizes to a nucleic acid molecule comprising SEQ ID NO: 2, or a complement thereof under stringent conditions; and c) a polypeptide encoded by a nucleic acid molecule having a nucleotide sequence which is at least 85% identical to a nucleic acid having the nucleotide sequence of SEQ ID NO: 2, or a complement thereof; d) The amino acid sequence of the mature 32164 polypeptide from about amino acid 42 to about amino acid 314, shown in SEQ ID NO: 1; e) The amino acid sequence of the mature polypeptide from about amino acid 42 to about amino acid 314, encoded by the cDNA of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650; f) The amino acid sequence of the polypeptide shown in SEQ ID NO: 1, from about amino acid 1 to amino acid 25; g) The amino acid sequence from amino acid 1 to amino acid 25 in the polypeptide encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit No. PTA-1650.
- 9. The isolated polypeptide of claim 8, wherein said polypeptide comprises the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650.
- 10. The polypeptide of claim 8, wherein said polypeptide further comprises heterologous amino acid sequences.
- 11. An antibody that selectively binds to a polypeptide, wherein said polypeptide is selected from the group consisting of:
a) a fragment of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the fragment has at least 15 contiguous amino acids of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650; b) a naturally occurring allelic variant of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the polypeptide is encoded by a nucleic acid molecule which hybridizes to a nucleic acid molecule comprising SEQ ID NO: 2, or a complement thereof under stringent conditions; and c) a polypeptide encoded by a nucleic acid molecule having a nucleotide sequence which is at least 85% identical to a nucleic acid having the nucleotide sequence of SEQ ID NO: 2, or a complement thereof.
- 12. A method for producing a polypeptide, wherein said polypeptide is selected from the group consisting of:
a) a fragment of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the fragment has at least 15 contiguous amino acids of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650; b) a naturally occurring allelic variant of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the polypeptide is encoded by a nucleic acid molecule which hybridizes to a nucleic acid molecule comprising SEQ ID NO: 2, or a complement thereof under stringent conditions; and c) a polypeptide encoded by a nucleic acid molecule having a nucleotide sequence which is at least 85% identical to a nucleic acid having the nucleotide sequence of SEQ ID NO: 2, or a complement thereof; said method comprising culturing the host cell of claim 5 under conditions in which the nucleic acid molecule is expressed.
- 13. The method of claim 12, wherein said polypeptide comprises the amino acid sequence of SEQ ID NO: 1.
- 14. A method for detecting the presence of a polypeptide in sample, wherein said polypeptide is selected from the group consisting of:
a) a fragment of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the fragment has at least 15 contiguous amino acids of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650; b) a naturally occurring allelic variant of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the polypeptide is encoded by a nucleic acid molecule which hybridizes to a nucleic acid molecule comprising SEQ ID NO: 2, or a complement thereof under stringent conditions; and c) a polypeptide encoded by a nucleic acid molecule having a nucleotide sequence which is at least 85% identical to a nucleic acid having the nucleotide sequence of SEQ ID NO: 2, or a complement thereof; said method having the steps of contacting the sample with a compound that selectively binds to said polypeptide and determining whether the compound binds to the polypeptide in the sample.
- 15. The method of claim 14, wherein the compound that binds to the polypeptide is an antibody.
- 16. A kit having a compound that selectively binds to a polypeptide of and instructions for use, wherein said polypeptide is selected from the group consisting of:
a) a fragment of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the fragment has at least 15 contiguous amino acids of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650; b) a naturally occurring allelic variant of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the polypeptide is encoded by a nucleic acid molecule which hybridizes to a nucleic acid molecule comprising SEQ ID NO: 2, or a complement thereof under stringent conditions; and c) a polypeptide encoded by a nucleic acid molecule having a nucleotide sequence which is at least 85% identical to a nucleic acid having the nucleotide sequence of SEQ ID NO: 2, or a complement thereof.
- 17. A method for detecting the presence of a nucleic acid molecule of claim 1 in a sample, wherein said method has the steps of:
a) contacting the sample with a nucleic acid probe or primer that selectively hybridizes to the nucleic acid molecule; and b) determining whether the nucleic acid probe or primer binds to a nucleic acid molecule in the sample.
- 18. The method of claim 17, wherein the sample comprises mRNA molecules and is contacted with a nucleic acid probe.
- 19. A kit having a compound that selectively hybridizes to a nucleic acid molecule of claim 1 and instructions for use.
- 20. A method for identifying a compound that binds to a polypeptide selected from the group consisting of:
a) a fragment of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the fragment has at least 15 contiguous amino acids of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650; b) a naturally occurring allelic variant of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the polypeptide is encoded by a nucleic acid molecule which hybridizes to a nucleic acid molecule comprising SEQ ID NO: 2, or a complement thereof under stringent conditions; and c) a polypeptide encoded by a nucleic acid molecule having a nucleotide sequence which is at least 85% identical to a nucleic acid having the nucleotide sequence of SEQ ID NO: 2, or a complement thereof. said method having the steps of contacting the polypeptide, or a cell expressing the polypeptide with a test compound; and determining whether the polypeptide binds to the test compound.
- 21. The method of claim 20, wherein the binding of the test compound to the polypeptide is detected by a method selected from the group consisting of:
a) detection of binding by direct detecting of test compound/polypeptide binding; b) detection of binding using a competition binding assay; and c) detection of binding using an assay for GPCR-mediated signal transduction.
- 22. A method for modulating the activity of a polypeptide, wherein the polypeptide is selected from the group consisting of:
a) a fragment of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the fragment has at least 15 contiguous amino acids of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650; b) a naturally occurring allelic variant of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the polypeptide is encoded by a nucleic acid molecule which hybridizes to a nucleic acid molecule comprising SEQ ID NO: 2, or a complement thereof under stringent conditions; and c) a polypeptide encoded by a nucleic acid molecule having a nucleotide sequence which is at least 85% identical to a nucleic acid having the nucleotide sequence of SEQ ID NO: 2, or a complement thereof; said method comprising contacting the polypeptide or a cell expressing the polypeptide with a compound that binds to the polypeptide in a sufficient concentration to modulate the activity of the polypeptide.
- 23. A method for identifying a compound which modulates the activity of a polypeptide, wherein said polypeptide is selected from the group consisting of:
a) a fragment of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the fragment has at least 15 contiguous amino acids of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650; b) a naturally occurring allelic variant of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the polypeptide is encoded by a nucleic acid molecule which hybridizes to a nucleic acid molecule comprising SEQ ID NO: 2, or a complement thereof under stringent conditions; and c) a polypeptide encoded by a nucleic acid molecule having a nucleotide sequence which is at least 85% identical to a nucleic acid having the nucleotide sequence of SEQ ID NO: 2, or a complement thereof. said method having the steps of contacting the polypeptide with a test compound and determining the effect of the test compound on the activity of the polypeptide to thereby identify a compound which modulates the activity of the polypeptide.
- 24. A method for identifying an agent that modulates the level of expression of a nucleic acid molecule in a cell, wherein said nucleic acid molecule is selected from the group consisting of:
a) a nucleic acid molecule having a nucleotide sequence that is at least 85% identical to the nucleotide sequence of SEQ ID NO: 2, the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, or a complement thereof; b) a nucleic acid molecule having a fragment of at least 15 contiguous nucleotides of the nucleotide sequence of SEQ ID NO: 2, the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, or a complement thereof; c) a nucleic acid molecule encoding a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650; d) a nucleic acid molecule encoding a fragment of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the fragment has at least 15 contiguous amino acids of SEQ ID NO: 1 or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650; and e) a nucleic acid molecule encoding a naturally occurring allelic variant of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the nucleic acid molecule hybridizes to a nucleic acid molecule comprising SEQ ID NO: 2, or a complement thereof under stringent conditions; said method comprising contacting said agent with the cell expressing said nucleic acid molecule such that said level of expression of said nucleic acid molecule can be modulated in said cell by said agent and measuring said level of expression of said nucleic acid molecule.
- 25. A method for modulating the level of expression of a nucleic acid molecule of claim 24, said method comprising contacting said nucleic acid molecule with an agent under conditions that allow the agent to modulate the level of expression of the nucleic acid molecule.
- 26. A method of treating a disorder involving brain, kidney, fetal liver, or erythroblasts in a subject in need of such treatment, said method comprising administering at least one polypeptide to said subject in a therapeutically effective amount, wherein said polypeptide is selected from the group consisting of:
a) a fragment of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the fragment has at least 15 contiguous amino acids of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650; b) a naturally occurring allelic variant of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the polypeptide is encoded by a nucleic acid molecule which hybridizes to a nucleic acid molecule comprising SEQ ID NO: 2, or a complement thereof under stringent conditions; and c) a polypeptide encoded by a nucleic acid molecule having a nucleotide sequence which is at least 85% identical to a nucleic acid having the nucleotide sequence of SEQ ID NO: 2, or a complement thereof.
- 27. A method of treating anemia in a subject in need of such treatment, said method comprising administering at least one polypeptide to said subject in therapeutically effective amounts, wherein said polypeptide is selected from the group consisting of:
a) a fragment of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the fragment has at least 15 contiguous amino acids of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650; b) a naturally occurring allelic variant of a polypeptide having the amino acid sequence of SEQ ID NO: 1, or an amino acid sequence encoded by the cDNA insert of the plasmid deposited with ATCC as Patent Deposit Number PTA-1650, wherein the polypeptide is encoded by a nucleic acid molecule which hybridizes to a nucleic acid molecule comprising SEQ ID NO: 2, or a complement thereof under stringent conditions; and c) a polypeptide encoded by a nucleic acid molecule having a nucleotide sequence which is at least 85% identical to a nucleic acid having the nucleotide sequence of SEQ ID NO: 2, or a complement thereof.
- 28. A pharmaceutical composition containing at least one of the polypeptides in claim 8 in a pharmaceutically acceptable carrier.
Priority Claims (1)
Number |
Date |
Country |
Kind |
PCT/US00/34973 |
Dec 2000 |
US |
|
CROSS REFERENCE TO RELATED APPLICATIONS
[0001] This application is a continuation-in-part of U.S. utility application No. 09/476,287, filed Dec. 30, 1999, and also claims the benefit of PCT/US00/34973, filed Dec. 22, 2000, each of which is hereby incorporated in its entirety by reference herein.
Continuation in Parts (1)
|
Number |
Date |
Country |
Parent |
09476287 |
Dec 1999 |
US |
Child |
09911583 |
Jul 2001 |
US |