Table 1.

Prospective non-Gal anti-EC targets
Protein	Name	MW (kDa)	Function
P07589	Fibronectin ^a	249	Extracellular matrix
Q92896	MG-160 ^a	180	Membrane protein
Q9Y4L1	ORP150 ^a	111	Stress response
P34932	HSP70RY ^a,^b	94	Stress response
P14625	HSP90B1 ^a,^b	92	Stress response
P38646	GRP75 ^a	74	Stress response
P11021	GRP78 ^a	72	Stress response
P11142	HSC70 ^a,^b	70	Stress response
P79134	Annexin A6 ^a	69	Inflammation
P10809	HSP-60 ^a,^b	61	Stress response
P40227	TCP1^a,^b,^c	58	Stress response
P08670	Vimentin ^a,^b	53	Cytoskeleton
P19619	Annexin A1 ^a	38	Inflammation
P07355	Annexin A2 ^b	38	Inflammation
*Additional non-Gal anti-EC targets*
Protein	Name	MW (kDa)	Function
Q14764	Major vault protein ^a	99	Signaling
P55072	Transitional ER ATPase^b	89	Biosynthesis
P16276	Aconitate hydratase^a	85	Metabolism
P27594	Mx1^a,^b	75	Unknown
Q13409	Dynein intermediate chain ^a	71	Cytoskeletal
P13796	Plastin-2 ^b	70	Cytoskeletal
P37879	Lysyl-tRNA synthetase ^a	68	Biosynthesis
P26038	Moesin ^a	68	Cytoskeletal
Q32LP2	Radixin ^b	68	Cytoskeletal
P14866	hnRNP-L^a	60	Biosynthesis
Q5R8T5	Tyrosyl-tRNA synthase ^a,^b	59	Biosynthesis
P14618	Pyruvate kinase^a	58	Metabolism
P38657	Protein disulfide isomerase^a	57	Biosynthesis
P20000	aldehyde dehydrogenase ^b	56	Metabolism
P00829	ATP synthase b-chain^a,^b	56	Metabolism
Q2TBU9	RuvB-like 2 ^b	51	Biosynthesis
P81948	Tubulin ^b	50	Cytoskeletal
P49410	Elongation factor Tu^a	49	Biosynthesis
P17980	26S protease regulatory subunit ^b	49	Catabolism
P06733	Alpha-enolase^a,^b	47	Metabolism
P61158	actin like protein 3^b	47	Cytoskeletal
P63261	actin^a,^b	42	Cytoskeletal
P00346	Malate dehydrogenase ^a	35	Metabolism
P15924	desmoplakin ^b	33	Cytoskeletal

Identified with antibody from sensitized baboon serum.

Identified with antibody recovered from GT-KO heart transplants.

Antibody responses to TCP-1 beta, theta and zeta subunits detected. Molecular weights are based on the values listed in the UniProtKB/Swiss-Prot database.