Table 1 Quality metrics for the metabolomics datasets.

From: ProMetIS, deep phenotyping of mouse models by combined proteomics and metabolomics analysis

 

Drift Spearman

Drift PCA

QC spread

QC CV

QC ICC

liver_c18hypersil_pos

95

90

91

79

71

liver_hilic_neg

93

93

96

81

80

plasma_c18hypersil_pos

99

94

99

85

84

plasma_hilic_neg

100

92

99

89

89

plasma_c18acquity_pos

100

99

81

81

58

plasma_c18acquity_neg

100

100

88

88

65

  1. PCA: principal component analysis; QC: pooled quality control sample; CV: coefficient of variation; ICC: intraclass correlation coefficient.