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Details of CancerPDF entry with Sequence QGLLPVLESFKVSFLSALEEYTKKLNTQ
Primary information
sequence IDSeq_6226
Peptide sequenceQGLLPVLESFKVSFLSALEEYTKKLNTQ
CancerPDF_ID CancerPDF_ID71, CancerPDF_ID1073, CancerPDF_ID8579, CancerPDF_ID12676,
PMID16896061,16395409,23667664,25168216
Protein NameApolipoprotein A-I,Apolipoprotein A-I,Aplipoprotein A-I,Apolipoprotein A-I
UniprotKB Entry NameAPOA1_HUMAN,APOA1_HUMAN,APOA1_HUMAN,APOA1_HUMAN
FluidSerum,Serum,Serum,Serum
M/Z3182.46,3182.46,3181.73,NA
Charge1,1,1,NA
Mass (in Da)3182.72,NA,3184.7,NA
fdrNA,NA,NA,3164.83
Profiling TechniqueMALDI-TOF,MALDI-TOF,MALDI-TOF,LC-MS
Peptide Identification techniqueQ/TOF MS/MS,Q/TOF/TOF and LC-MS/MS,FT-ICR MS/MS + nano-HPLC,LC-MS/MS
Quantification TechniqueNA,NA,NA,NA
Labelled/Label FreeLabel Free,Label Free,Label Free,Label Free
FDRNA,less than 1 “5,NA,NA
CancerPDF_ID CancerPDF_ID71, CancerPDF_ID1073, CancerPDF_ID8579, CancerPDF_ID12676,
p-Value1.00E-05,1.38E-09,NA,8.59E_05
SoftwareMASCOT,MASCOT (v 2.0.04 for Windows),MASCOT,MASCOT
Length28,28,28,28
Cancer TypeMetastatic thyroid carcinomas,"Advanced Prostate, Breast and Bladder cancer","Breast cancer, Lung cancer, Rectal cancer",Renal cell carcinaoma
DatabaseNCBI refseq Protein Database,NCBI refseq Protein Database,NA,SwissProt Database
ModificationNA,NA,NA,NA
Number of Patients40 metastatic thyroid carcinoma patients and 40 normal for training phase and 10 metastatic thyroid carcinoma and 10 normal individuals for independent validation,"Advanced prostate (n = 32), breast (n = 21), and bladder (n = 20) cancer, 33 healthy in training test set, In validation set 41 independent serum samples from patients with advanced prostate cancer (prostate 2 [PR2])","Breast Cancer =84, lung cancer= 70, Rectal cancer = 30patients; 500 healthy","30 RCC patients and 30 healthy controls for training dataset and 6 RCC patients, 6 control in independent validation dataset"
RegulationNA,"Upregulated in cancer vs normal with Ratio of median intensity (patients/Controls) =0.74, 6.36 and 1 in prostate, bladder and breast cancer respectively",NA,Upregulated in cancer v/s Normal
ValidationIndependent validation,Independent validation,NA,Independent validation
Sensitivity95% on independent dataset,97.5% on independent validation dataset,NA,100 % (for 19 peptide signatures)
Specificity95% on independent dataset,NA,NA,NA
AccuracyNA,97.5 % on validation dataset,NA,AUC : 0.964
Peptide AtlasPeptideAtlas
IEDB