Soluble CD83 proteins and use thereof for the treatment and prevention of a disease or medical condition caused by dysfunction or undesired function of a cellular immune response involving T cells
The present invention provides for the use of soluble forms of CD83 and nucleic acids encoding them for the treatment of diseases caused by the dysfunction or undesired function of a cellular immune response involving T cells. The invention moreover provides soluble CD83 molecules specifically suited for said purpose, antibodies against said specific soluble CD83 proteins and assay methods and kits comprising said antibodies.
1. A soluble CD83 protein comprising SEQ ID NO:8.
2. The soluble CD83 protein of claim 1 , wherein the protein is non-glycosylated.
3. A pharmaceutical composition comprising a soluble form of a member of the CD83 family of proteins (soluble CD83 protein) comprising amino acids 20 to 145 of SEQ ID NO:2.
4. The pharmaceutical composition of claim 3 , wherein the soluble CD83 protein consists of amino acids 20 to 145 of SEQ ID NO:2.
5. A pharmaceutical composition comprising a soluble CD83 protein comprising amino acid residues 1 to 130 of SEQ ID NO:8.
6. The pharmaceutical composition of claim 5 , wherein said soluble CD83 protein consists of amino acid residues 1 to 130 of SEQ ID NO:8.
7. A pharmaceutical composition comprising a soluble form of a member of the CD83 family of proteins (soluble CD83 protein) comprising amino acids 20 to 145 of SEQ ID NO:2 and the additional amino acids Gly-Ser-Pro-Gly (SEQ ID NO:9) at the N-terminus.
8. The pharmaceutical composition of claim 7 , wherein the CD83 protein consists of amino acids 20 to 145 of SEQ ID NO:2 and the additional amino acids Gly-Ser-Pro-Gly (SEQ ID NO:9) at the N-terminus.