TABLE 1.

Proteins in PRG07 study samples

Proteinb	Accession numberc	M.W. (kDa)	Quantity (pmol)a		Ratio (B/A)
			A	B
Myoglobin	161	16.5	0.50	5.00	10.00
Ubiquitin	4014	8.7	5.00	23.00	4.60
Cytochrome c	3870	13.0	2.50	11.50	4.60
HRP	2466	43.3	5.00	11.00	2.20
Serum albumin	1213	66.6	5.00	3.33	0.67
Catalase	465	57.5	0.50	0.34	0.67
Carbonic anhydrase I	69	28.9	2.50	1.14	0.45
Lactoperoxidase	2648	77.5	2.50	0.78	0.31
Glucose oxidase	152	80.0	0.50	0.33	0.67
Glycerokinased	904	54.0	2.50	0.78	0.31
Hexokinase	2938	50.0	0.50	0.16	0.31
Tryptophanased	2366	51.0	5.00	1.56	0.31

^aSample C contained the same quantities of protein as sample B.

^bProteins were purchased from Sigma-Aldrich Chemical Co. (St. Louis, MO, USA).

^cAccession number in PRG database.

^dAdded E. coli proteins.