Table 1.

Proteins identified by using peptide mass fingerprint data from matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOF-MS) and searching the protein databases (http://www.uniprot.org/uniprot/ and http://www.hprd.org/).

Spot	Protein Score	Peptide matches	AC	ID	pI	Mr Dalton	Function
1	597	19	P27797	Calreticulin	4.29	48282.9	Protein metabolism
2	551	13	P63261	actin, cytoplasmic 2	5.31	42107.9	Cell growth and/or maintenance
3	271	17	Q16881	Thioredoxin reductase 1, cytoplasmic	6.02	55470.2	Metabolism; Energy pathways
4	211	10	P43487	Ran-specific GTPase-activating protein	5.19	23466.6	Cell communication; Signal transduction
5	265	12	P52566	Rho GDP-dissociation inhibitor 2	5.1	23030.6	Cell communication; Signal transduction
6	258	11	P54727	UV excision repair protein RAD23 homolog B	4.79	43201.6	Regulation of nucleobase, nucleoside, nucleotide and nucleic acid metabolism
7	200	16	P07951	Tropomyosin beta chain	4.63	33026.6	Cell growth and/or maintenance