Deciphering the peptidome of urine from ovarian cancer patients and healthy controls

Table 1 Number (triplicate analysis) of proteins and peptides found in urine of 6 ovarian cancer patients (OvCa) and 6 healthy controls

Sample	Proteins	Standard deviation	Peptides	Standard deviation
OvCa_1	192	8	1005	34
OvCa_2	84	18	313	51
OvCa_3	103	2	367	4
OvCa_4	374	15	1933	53
OvCa_5	118	21	482	52
OvCa_6	116	9	659	6
Control_1	125	17	382	81
Control_2	121	3	377	10
Control_3	91	13	268	38
Control_4	171	7	526	122
Control_5	223	4	756	22
Control_6	109	3	357	39
All	713		4607

Number of proteins and peptides are the sum of triplicate analysis with a false-discovery rate (FDR) of 1%. The average number of proteins identified in the OvCa and control samples are 165 and 140, whereas the average number of unique peptides are 793 and 444, respectively. “All” represents the total number of non-redundant proteins and peptides identified in all 12 specimens analyzed.

ISSN: 1559-0275