Table III

Proteins held constant in all mixtures

“Average” refers to average scaled abundance for the peptides. All proteins are of bovine origin unless noted. CV, coefficient of variation; N/A, not applicable.

Protein nameAbundanceAverageCVNo. of peptides
fmol %
Transferrin (human)100.5326181
Plasminogen (human)30.325639
β-Galactosidase (E. coli)10.289428
CompositeN/A0.5012248