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Table 1 Breakdown of spectra used for E-value calibration

From: Calibrating E-values for MS2 database search methods

 

FT/FT

TOF/TOF

LTQ/FT

LTQ/LTQ

1000 nM

207

1623

840

1624

100 nM

240

351

966

1624

10 nM

169

211

522

1623

  1. Breakdown of spectra used for E-value calibration. Each entry in the matrix represents the number of spectra from a certain concentration (row) and an instrument type (column).