Nucleic sequences coding for an AT2 interacting proteins interacting with the AT2 receptor and their applications
First Claim
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1. Isolated nucleic acid fragment, encoding a protein capable of binding to the AT2 receptor, which fragment is selected from the group consisting of the sequences SEQ ID NO:
- 1, 3, 7 and 9.
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Abstract
The invention concerns nucleic sequences coding for a protein capable of interacting with the AT2 receptor, oligonucleotides included in said sequences, their applications as probes and for expressing said proteins, vectors useful for said expression, host cells containing said vectors, and study model of AT2 receptor. The invention also concerns said proteins and their uses. Said isolated nucleic acid fragment coding for a protein capable of binding with the AT2 receptor is selected among the group consisting of the sequences SEQ ID NO: 1, 3, 5, 7 and 9.
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Citations
11 Claims
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1. Isolated nucleic acid fragment, encoding a protein capable of binding to the AT2 receptor, which fragment is selected from the group consisting of the sequences SEQ ID NO:
- 1, 3, 7 and 9.
- View Dependent Claims (4, 5, 6)
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2. Probe or primer, wherein it comprises from 20 to 400 bp of SEQ ID NO:
- 1, 3, 5, 7 or 9, or to the complementary sequences of said sequences.
- View Dependent Claims (3, 11)
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7. Transformed host cells, characterized in that they consist of a suitable yeast strain cotransformed with at least two vectors which respectively encode (i) a so-called bait protein selected from the group consisting of a fragment containing at least SEQ ID NO:
- 5 encoding a fragment of the AT2 interacting protein, and a fragment encoding at least the C-terminal end of the AT2 receptor corresponding to cytoplasmic domain of said AT2 receptor, which bait protein is fused with a protein selected from the group consisting of the DNA-binding domain of a transcription factor and the activation domain of the same transcription factor and (ii) a so-called prey protein, selected from the group consisting of a fragment containing at least SEQ ID NO;
5 encoding a fragment of the AT2 interacting protein, a fragment encoding at least said C-terminal end of the AT2 receptor and any other polypeptide corresponding to a sequence contained in a cDNA library, which prey protein is fused with a protein selected from the group consisting of the DNA-binding domain of a transcription factor and the activation domain of the same transcription factor, which vectors comprise, in addition, selectable markers. - View Dependent Claims (8, 9, 10)
- 5 encoding a fragment of the AT2 interacting protein, and a fragment encoding at least the C-terminal end of the AT2 receptor corresponding to cytoplasmic domain of said AT2 receptor, which bait protein is fused with a protein selected from the group consisting of the DNA-binding domain of a transcription factor and the activation domain of the same transcription factor and (ii) a so-called prey protein, selected from the group consisting of a fragment containing at least SEQ ID NO;
Specification