Cytokine oncostatin M nucleic acids from Cynomolgus monkey are useful for expression of oncostatin M proteins that are functional homologs of human oncostatin M. The nucleic acids and proteins produced therefrom are useful in screening and safety testing of oncostatin M, the generation and testing of oncostatin M modulators and related activities.
Isolated polynucleotides encoding ST2L (Cyno ST2L), polypeptides obtainable from expression of these polynucleotides, recombinant cells, and methods of use are disclosed.