Abstract: A method of preparing an antibody suitable for use in a feline is provided. Also provided are chimeric and felinised antibodies which specifically bind to feline neuronal growth factor (NGF) and neutralise the ability of feline NGF to bind to the p75 or TrkA feline NGF receptor. The invention extends to nucleic acids encoding same and to methods of treating pain and arthritis in a feline using said antibodies and/or nucleic acids.
Abstract: A method of preparing an antibody suitable for use in a feline is provided. Also provided are chimeric and felinized antibodies which specifically bind to feline neuronal growth factor (NGF) and neutralize the ability of feline NGF to bind to the p75 or TrkA feline NGF receptor. The invention extends to nucleic acids encoding same and to methods of treating pain and arthritis in a feline using said antibodies and/or nucleic acids.
Abstract: A chimeric fusion polypeptide is provided comprising an extracellular domain of a canine TNF receptor p60 or p80 polypeptide conjoined to an Fc region of a canine IgG immunoglobulin heavy chain. The chimeric fusion polypeptide may be used in the treatment or prevention of conditions in canines mediated by TNF expression.
Abstract: Caninised and chimeric antibodies and antigen binding fragments thereof which bind specifically to canine tumour necrosis factor and inhibit the ability of canine TNF to bind to the TNFR1 receptor are provided. The invention further extends to nucleic acids encoding same and to methods of treating chronic inflammatory disease such as arthritis in a canine using said antibodies and/or nucleic acids.