MAG and chronic inflammatory demyelinating polyradiculoneuropathy: There is also evidence of its use in other immune-mediated neuropathies such as anti-MAG neuropathy [131], and there is growing evidence for its use in a subgroup of patients with CIDP, in whom serum studies have demonstrated the presence of specific antibodies to neurofascin and contactin, which are transmembrane adhesion molecules located in the paranodal region of peripheral nerves [132].