Cellular DNA-binding proteins encoded by the sis gene (GENES, SIS). c-sis proteins make up the B chain of PLATELET-DERIVED GROWTH FACTOR. Overexpression of c-sis causes tumorigenesis.

Synonyms: Proto-Oncogene Products c-sis, Proto-Oncogene Proteins sis, Proto Oncogene Protein sis, Proto-Oncogene Proteins c-sis, PDGFB, sis Proto-Oncogene Proteins, sis, Proto-Oncogene Protein, Platelet-Derived Growth Factor B, sis, Proto-Oncogene Proteins, c-sis Proteins, sis Proto Oncogene Proteins, Proto-Oncogene Proteins, sis, 0, Platelet Derived Growth Factor B, Proto Oncogene Products c sis, Proto Oncogene Proteins sis, Proto Oncogene Proteins c sis, Proto-Oncogene Protein sis, c sis Proteins