Table 3 Antibody pairs tested in plasma and with recombinant proteins.

From: Systematic assessment of antibody selectivity in plasma based on a resource of enrichment profiles

Samples

Detection Antibodies

Capture Antibodies

anti-IGFBP2

anti-IGF2

anti-BCHE

anti-IGF1

anti-DERA

Plasma

anti-IGFBP2

+

+

+

anti-IGF2

+

+

anti-BCHE

+

anti-IGF1

+

anti-DERA

Rec-IGFBP2

anti-IGFBP2

+

Rec-IGF2

anti-IGF2

Rec-BCHE

anti-BCHE

+

Rec-IGF1

anti-IGF1

  1. Annotation (+): Trends from sample dilution assays were obtained with at least one combination of antibodies for the same protein either in heat-treated or untreated samples. Annotation (−): No sample concentration dependent data was obtained. (Details regarding each single pair are listed in Supplementary Excel Sheet “Reagents_Lot_Numbers”. Catalog numbers of the functional pairs are indicated in Fig. 4 and S-Fig. 9).