Table VII Peptide concentration (pg/ml) measured by SISCAPA in standard mouse plasma sample following three independent process replicates (trypsin digestion followed by multiplexed SISCAPA enrichment and quantitation by mass spectrometry)

Protein concentration (in ng/ml) represents the amount of protein that corresponds to the measured peptide level, assuming 100% recovery (e.g. complete trypsin digestion).

DescriptionPeptideProtein molecular weightPeptideProtein%CV
pg/mlng/ml
CalumeninSFDQLTPEESK37,0642045.935.3
Disulfide isomeraseVEGFPTIYFAPSGDK71,9731155.123.5
Fibulin-2IGPAPAFAGDTISLTITK131,81897885.215.9
Hypoxia up-regulatedLYQPEYQEVSTEEQR111,2092,50414710.5
LegumainDYTGEDVTPENFLAVLR49,3731,64441.96.6
L-plastinYTLNILEDIGGGQK65,0006,33327115.2
OsteopontinGDSLAYGLR60,00017511.019.9