Differential Proteome Analysis of the Preeclamptic Placenta Using Optimized Protein Extraction

Table 2

Proteins identified using MALDI-TOF MS.

	Protein	Acc. No	Mw	Matched	Score	Seq. Cov
			(kDa)	peaks		(%)
Band 1	Annexin A1	P04083	38.9	18	117	59
	Annexin A2	P07355	38.8	20	92	45
	Glyceraldehyd-3-phosphate dehydrogenase	P04406	36.2	13	59	41
Band 2	Endoplasmin	P14625	92.7	15	99	19
Band 3	Keratin, type I cytoskeletal 18	P05783	48.0	22	142	37
	Keratin, type II cytoskeletal 8	P05787	53.7	15	77	26
	Vimentin	P08670	53.7	28	207	52
Band 4	Hemoglobin subunit gamma-1	P69891	16.2	8	86	42
	Hemoglobin subunit gamma-2	P69892	16.2	9	81	51
Band 5	Hemoglobin subunit alpha	P69905	15.3	6	66	53
	Hemoglobin subunit gamma-1	P69891	16.2	8	78	46
	Hemoglobin subunit gamma-2	P69892	16.2	8	78	46
Band 6	Hemoglobin subunit alpha	P69905	15.3	8	72	59
Spot PE	Apolipoprotein A1	P02647	30.7	7	76	26
Spot Ctl	Tropomyosin alpha-3 chain	P06753	32.9	9	63	26