Table 1.

Proteins information from iTRAQ data and MRM validation in comparison groups of 1-IB-vs-1-Rib and 1-IB-vs-2-IB

Comparison	Protein	NCBI description	Mean ratio of iTRAQ	Mean ratio of MRM	P-value of MRM
1-IB-vs-1-Rib	CL1241.Contig2_All	transforming growth factor, beta-induced	1.44	1.56	0.09
	CL2864.Contig2_All	laminin, α-4	1.68	2.03	0.00
	CL2923.Contig2_All	osteoglycin precursor	1.02	1.88	0.02
	CL664.Contig4_All	fibronectin precursor	0.42	0.15	0.00
	Unigene109_All	collagen α2(XI)	0.20	0.06	0.02
	Unigene13384_All	Tnc protein	1.91	2.31	0.01
	Unigene16932_All	collagen α3(VI) chain	0.77	0.89	0.19
	Unigene19583_All	collagen α1(VI) chain	0.81	0.50	0.00
	Unigene441_All	osteomodulin	1.59	3.90	0.00
	Unigene7040_All	ictacalcin	0.11	0.08	0.00
	Unigene8331_All	decorin variant 1	1.14	1.73	0.00
1-IB-vs-2-IB	CL1241.Contig2_All	transforming growth factor, beta-induced	1.52	1.50	0.12
	CL2923.Contig2_All	osteoglycin precursor	1.37	1.58	0.06
	CL360.Contig2_All	myosin heavy chain fast skeletal type 1	0.63	0.61	0.09
	Unigene109_All	collagen type α2(XI)	1.09	1.43	0.74
	Unigene12601_All	myosin heavy chain fast skeletal type 3	2.40	6.56	0.05
	Unigene13384_All	Tnc protein	2.54	2.03	0.01
	Unigene16459_All	heat shock protein	1.11	1.32	0.17
	Unigene18499_All	collagen α6(VI) chain	1.08	1.17	0.59
	Unigene30256_All	collagen α1(XII) chain-like	1.38	1.23	0.34
	Unigene3121_All	calsequestrin 1a precursor	0.70	0.26	0.05
	Unigene441_All	osteomodulin	1.31	1.98	0.02
	Unigene7040_All	ictacalcin	1.19	1.17	0.82
	Unigene8331_All	decorin variant 1	1.23	1.41	0.00