Polynucleotide encoding the hOT7T175 G protein coupled receptor
View Patent ↗The present invention relates to a polynucleotide encoding a human brain-derived G protein coupled receptor protein. The human brain-derived G protein coupled receptor protein is useful: (1) for determination of a ligand to the receptor protein, (2) as an agent for the prevention and/or treatment of diseases associated with dysfunction of the receptor protein, (3) as a genetic diagnostic agent, (4) for quantification of a ligand to the receptor protein, (5) for screening of a compound that alters the binding property between the receptor protein and a ligand, (6) as an agent for the prevention and/or treatment of various diseases, comprising a compound that alters the binding property between the receptor protein and a ligand, (7) for quantification of the receptor protein, (8) for neutralization by antibodies to the receptor protein and (9) for preparation of a non-human animal bearing the DNA encoding the receptor protein.
1. An isolated polynucleotide comprising a nucleotide sequence selected from the group consisting of the nucleotide sequence of SEQ ID NO: 6 and a nucleotide sequence which encodes the amino acid sequence of SEQ ID NO: 5.
2. An isolated polynucleotide comprising a nucleotide sequence that has at least 95% homology to the nucleotide sequence of SEQ ID NO: 6, and encodes the polypeptide of SEQ ID NO: 5 that has cancer metastasis suppressing activity.
3. The isolated polynucleotide according to claim 1 or 2 , wherein the polynucleotide is a DNA.
4. An agent, which comprises the polynucleotide according to claim 1 or 2 .
5. A recombinant vector comprising the polynucleotide according to claim 1 or 2 .
6. An isolated transformant, which is transformed by the recombinant vector according to claim 5 .