Patent AT-E401401-T1: [Translated] IL-2R-ASSOCIATED POLYPEPTIDE AND DNA MOLECULES ENCODING THEREOF

The present invention relates to a polypeptide, p43, which is associated with the interleukin-2 receptor (IL-2R). It binds specifically to the beta and gamma subunits of IL-2R and is further capable of binding NAD+. The invention is further related to nucleic acid molecules coding for p43 and to antibodies specifically binding to p43.