Max-planck-gesellschaft Zur F&#xf6;rderung Der Wissenschaften E. V.

Eberhard-karls-universität Tübingen Universitätsklinikum

Zhengjun Chen

Axel Ullrich

Hong Yang Wang

Naohito Aoki

Oliver Nayler

Alexei Kharitonenkov

Yeong Woong Kim

Charles Cant

Hans-Jörg Bühring

Nucleic acid molecules encoding full length PTP20, PCP-2, BDP1, mCLK2, mCLK3, mCLK4, and SIRP polypeptides, portions of such nucleic acid molecules, nucleic acid vectors containing such nucleic acid molecules, recombinant cells containing such nucleic acid vectors, polypeptides purified from such recombinant cells, antibodies to such polypeptides, and methods of identifying compounds that bind such polypeptides or abrogate their interactions with natural binding partners. Methods for diagnosing abnormal conditions in an organism with PTP20, PCP-2, BDP1, mCLK2, mCLK3, mCLK4, and SIRP related molecules or compounds. PTP20, PCP-2, BDP1, mCLK2, mCLK3, mCLK4, or SIRP polypeptides, nucleic acids encoding such polypeptides, cells, tissues and animals containing such nucleic acids, antibodies to such polypeptides, assays utilizing such polypeptides, and methods relating to all of the foregoing. Methods for treatment, diagnosis, and screening are provided for diseases related to PTP20, PCP-2, BDP1, mCLK2, mCLK3, mCLK4, and SIRP polypeptide or conditions characterized by an abnormal interaction between such a polypeptide and its binding partner.

Nucleic acids encoding BDP-1

Monoclonal antibodies which bind specifically to the extracellular domain of the SIRP cell surface glycoproteins, and which, in some cases, block the interaction of SIRP with the surface molecule CD47, are described.

Antibodies directed against signal regulator proteins

Growing community of inventors

Graefelfing, Germany

Zhengjun Chen