Skip to main content
. Author manuscript; available in PMC: 2018 Jul 24.
Published in final edited form as: Nat Protoc. 2017 Jul 27;12(8):1683–1701. doi: 10.1038/nprot.2017.054

TABLE 3.

Number of peptides and proteins quantified in a typical discovery experiment in plasma using this workflow.

Number of peptides quantified
Number of proteins quantified with two or more peptides
IgY14 only IgY14-SuperMix IgY14 only IgY14-SuperMix
Deep profiling with iTRAQ 4-plex labelinga 22,100b 35,240b 2,570b 4,631b
Deep profiling with TMT 10-plex labelinga NA 33,079c NA 3,175c
Single shot analysis with TMT 10-plex labelingd 4,361 9,811 317 652
a

Fractionation of labeled peptides into 30 fractions by basic RP before LC–MS/MS analysis.

b

Average number of peptides and proteins quantified in three iTRAQ experiments in three different patient samples.

c

Number of peptides and proteins quantified in a single TMT10 experiment.

d

Direct analysis after labeling (no peptide-level fractionation) by LC–MS/MS using a 50-cm column and a 4.5-h gradient.

Note: Any Supplementary Information and Source Data files are available in the online version of the paper.