. 2008 Jun 7;14(21):3328–3337. doi: 10.3748/wjg.14.3328

Table 2.

Mitochondrial and nuclear autoantigens in PBC

	Autoantigens
Mitochondrial antigens	E2 subunits of 2-OADC	PDC-E2
Mitochondrial antigens		OGDC-E2
		BCOADC-E2
	Pyruvate dehydrogenase	E3BP
	complex	PDC E1α
Nuclear antigens	Nuclear pore complex	gp210
Nuclear antigens		nucleoporin 62
	Multiple nuclear dots	Sp100
		PML
	Anticentromere

2-OADC: 2-oxo-acid dehydrogenase complex; PDC: Pyruvate dehydrogenase complex; OGDC: Oxoglutarate dehydrogenase complex; BCOADC: Branched chain 2-oxo-acid dehydrogenase complex; E3BP: Dihydrolipoamide dehydrogenase (E3)-binding protein.