BLNK proteins
AssigneeWashington University
InventorsAndrew C. Chan, Chong Fu
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Abstract
The invention relates to novel BLNK proteins, nucleic acids and antibodies.
Claims11
A recombinant BLNK protein, comprising an amino acid sequence having at least 95% identity to the amino acid sequence set forth in SEQ ID NO:1 wherein said recombinant BLNK protein specifically binds to at least one protein selected from the group consisting of Grb2, PLCγ, Vav, and Nck.
A recombinant BLNK protein, wherein said BLNK protein comprises an amino acid sequence which is encoded by a nucleic acid sequence having at least 95% identity to the nucleic acid sequence set forth in SEQ ID NO:2 and wherein said recombinant BLNK protein specifically binds to at least one protein selected from the group consisting of Grb2, PLCγ, Vav, and Nck.
A method for screening for a bioactive agent which binds to a BLNK protein, comprising:
- a) combining a BLNK protein and a candidate bioactive agent;
- and
- b) determining the binding of said candidate bioactive agent to said BLNK protein;
- wherein said BLNK protein comprises an amino acid sequence having at least 95% identity to the amino acid sequence set forth in SEQ ID NO:1 and is capable of binding to a protein selected from the group consisting of Grb2, PLCγ, Vav, and Nck in the absence of said candidate bioactive agent.
A method for screening for a bioactive agent which modulates the activity of a BLNK protein, comprising:
- a) combining a BLNK protein, a candidate bioactive agent, and a BLNK binding partner selected from the group consisting of Grb2, PLCγ, Vav, and Nck;
- and
- b) determining the binding of said BLNK protein to said BLNK binding partner;
- wherein said BLNK protein comprises an amino acid sequence having at least 95% identity to the amino acid sequence set forth in SEQ ID NO:1, wherein said BLNK protein is capable of binding to said BLNK binding partner in the absence of a candidate bioactive agent, and wherein binding of said candidate bioactive agent inhibits said BLNK protein from binding to said BLNK binding partner.
The recombinant BLNK protein, wherein said BLNK protein comprises the amino acid sequence set forth in SEQ ID NO:1.
The recombinant BLNK protein, wherein said BLNK protein comprises an amino acid sequence encoded by the nucleic acid sequence set forth in SEQ ID NO:2.
Dependencies are inferred from the claim text.