| abstract |
(57) Abstract: Provided are SBPERR4 polypeptides and polynucleotides. The SBPERR4 polypeptide comprises an amino acid sequence having at least 97% identity to the amino acid sequence of SEQ ID NO: 2, and a nucleotide having at least 92% identity to the nucleotide sequence of SEQ ID NO: 1 An SBPERR4 polynucleotide comprising the sequence. The SBPERR4 polypeptides and polynucleotides are useful in the treatment of dysfunctions or diseases, including osteoporosis, breast cancer, visual loss and other visual disorders, and in diagnostic assays for such diseases. |