Table 2. Proteomic analysis of extracellular matrix proteins in exudates collected from mice injected with BaP1 or Leuc-a.

			Quantitative Value
Protein	Accession #	Mol. Weight	BaP1	Leuc-a	Fold change
Basement membrane-specific heparan sulfate proteoglycan core protein	IPI00113824	398 kDa	24 *	6	4.0
Biglycan	IPI00123194	42 kDa	2	1	2.0
Collagen I alpha-1 chain (isoform 1)	IPI00329872	138 kDa	20	42	2.1
Collagen I alpha-2 chain	IPI00222188	130 kDa	19	32	1.7
Collagen III alpha-1 chain	IPI00129571	139 kDa	8	25	3.1
Collagen VI alpha 3 chain	IPI00830749	289 kDa	39	9	4.3
Collagen VI alpha 3 subunit	IPI00845618	164 kDa	0	6	6.0
Collagen VI alpha3 (Fragment)	IPI00877197	186 kDa	3	0	>3
Collagen VII alpha-1 chain	IPI00134652	295 kDa	1	1	1.0
Collagen XI alpha-2 chain (isoform 7)	IPI00138069	162 kDa	1	1	1.0
Collagen XII alpha-1 chain (isoform 1)	IPI00121430	340 kDa	10	8	1.3
Collagen XIV alpha-1 chain (isoform 1)	IPI00330632	193 kDa	24	19	1.3
Collagen XV alpha-1 chain	IPI00409035	140 kDa	9	0	>9
Collagen XVIII alpha-1 chain (isoform 2)	IPI00131476	156 kDa	2	3	1.5
Decorin	IPI00123196	40 kDa	7	6	1.2
EGF-containing fibulin-like extracellular matrix protein 1	IPI00223457	55 kDa	3	10	3.3
Fibronectin	IPI00113539	272 kDa	347	365	1.1
Fibulin-1 (isoform C)	IPI00230432	75 kDa	3	2	1.5
Laminin subunit alpha-1	IPI00113726	338 kDa	1	2	2.0
Laminin subunit beta-3	IPI00117093	129 kDa	2	1	2.0
Laminin, gamma 2	IPI00117115	130 kDa	2	2	1.0
Lumican	IPI00313900	38 kDa	47	44	1.1
Nidogen-1	IPI00111793	137 kDa	11	18	1.6
Nidogen-2	IPI00129903	154 kDa	1	2	2.0
Perlecan	IPI00515360	470 kDa	3	0	>3
Tenascin (isoform 1)	IPI00403938	232 kDa	2	1	2.0
Tenascin X	IPI00130794	435 kDa	22	12	1.8
Thrombospondin-1	IPI00118413	130 kDa	20	1	20.0
Vitronectin	IPI00129240	55 kDa	41	70	1.7

*Values underlined correspond to proteins whose quantitative value differed by more than 3 fold when comparing the two SVMPs.