Antibodies to Glycoproteins Shared by Human Peripheral Nerve and Campylobacter jejuni in Patients with Multifocal Motor Neuropathy

Table 3

Titer of IgG antibodies to purified glycoproteins from human peripheral nerve, Cj O:19-GBS, and Cj O:19-enteritis.

Patients	Diagnose	Antigen
		60–62 kDa protein			48–51 kDa protein
		PN	CjGBS	Cj-ent.	PN	CjGBS	Cj-ent.
1	MMN	1 : 12800	1 : 12800	—	1 : 800	1 : 200	—
2	MMN	1 : 3200	1 : 400	1 : 400	1 : 200	—	—
3	MMN	1 : 12800	1 : 800	—	1 : 800	—	—

MMN: multifocal motor neuropathy; PN: human peripheral nerve, CjGBS: Campylobacter jejuni-GBS associated; Cj-ent.: Campylobacter jejuni-enteritis associated.