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Table 1 ROCS results for the number of Experimental Replicates and Prey Proteins as a function of procedural stages from the initial “Naïve” stage (“ N ”), to the “Reproducible” stage (“ R ”), and to the final “Specific” stage (“ S ”) for all the AP-MS bait experiments: VHL, CTNNBIP1, NME2, PPM1B, and STK24

From: ROCS: a Reproducibility Index and Confidence Score for Interaction Proteomics Studies

Stages

Stage “N

Stage “R

Stage “S

 

Bait Experiment

Experimental Replicates

( K B )

Prey Proteins

N B

Reproducible Experimental Replicates

L ^ B ( p ˜ min B )

Reproducible Prey Proteins

R B ( p ˜ min B )

Reproducible Experimental Replicates

L ^ B ( p ˜ min B )

Specific Prey Proteins

S B ( p ˜ min B , p ˜ min C , C S cutoff )

C ^ S cutoff

STK24

5

824

3

141

3

112

(0.13)

PPM1B

6

965

3

111

3

76

(0.08)

NME2

8

1349

8

329

8

260

(0.09)

CTNNBIP1

9

1229

5

106

5

69

(0.15)

VHL

33

5398

11

323

11

43

(0.14)

  1. Results are reported for C S > C ^ S cutoff and the marginal inclusion probability thresholds p ˜ min C and p ˜ min B as determined in each AP-MS bait experiment.