200 CNTF_PIG CNTF MAFAEHSPLTPHRRDLCSRSIWLARKIRSDLTALMEAYVKHQGLNENINLDSVDGVPMASTDRWSELTEAERLQENLRAYRTFHVMLARLLEDQREHFTPAEDDFHQAIHTIVLQVAAFAYQLEELMVLLEHKVPPSEADGTPLSVGGGGLFEKKLWGLKVLQELSQWTVRSIRDLRVISSHQAGVPAHGSHHVAKDKKM CNTF is a survival factor for various neuronal cell types. Seems to prevent the degeneration of motor axons after axotomy (By similarity). Ciliary neurotrophic factor