Table I Up-regulated proteins in BMP2-treated cells (signal-to-noise ratio ≥ 10)

Spot no.	Protein name	NCBI accession no.	Theoretical molecular mass	Theoretical pI	Sequence coverage	Matched/searched
			Da		%
1	Crystallin, αB	gi\|6753530	20,056.4	6.76	65	13/127
2	Protein-lysine 6-oxidase precursor	gi\|126638	46,671.5	8.73	17	5/148
3	Tumor protein, translationally controlled 1	gi\|6678437	19,449.6	4.76	53	9/98
4	SH3-binding domain glutamic acid-rich protein-like	gi\|9910548	12,803.2	4.99	50	5/169
5	SH3 domain protein 3	gi\|22267440	23,767.9	5.46	50	11/100
6	High density lipoprotein-binding protein	gi\|19527028	141,654.3	6.43	22	27/193
7	Macrophage migration-inhibitory factor	gi\|6754696	12,496.2	6.79	42	4/76
8	UMP-CMP kinase	gi\|23821758	22,151.3	5.68	66	15/127