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Table 1 List of methods used to analyse the biomarkers included in the trial

From: Analysing biomarkers in oral fluid from pigs: influence of collection strategy and age of the pig

Biomarker

Method

Reference

Stress

  

Cortisol

In house AlphaLISA assay using a commercial monoclonal antibody

Lopez-Arjona et al., 2020

[19]

Amylase

Commercial spectrophotometric assay

Fuentes et al., 2011 [20]

Oxytocin

In house AlphaLISA assay using an in house monoclonal antibody

Lopez-Arjona et al., 2020

[19]

Inflammation

  

Haptoglobin

In house AlphaLISA assay using an in house monoclonal antibody

Contreras-Aguilar et al., 2021 [21]

Sepsis

  

Procalcitonin

In house AlphaLISA assay using an in house polyclonal antibody

López-Martínez et al. 2022 [22]

Immune system

  

ADA

In house spectrophotometric assay

Tecles et al. 2018 [13]

Immunoglobulin G

Commercial sandwich Elisa

Navarro et al. 2021 [23]

Oxidative stress

  

FRAP

In house spectrophotometric assay

Rubio et al. 2019 [14]

General homeostasis

  

Protein

Commercial colorimetric kit

Ortín-Bustillo et al. 2022 [7]

Creatine Kinase

Commercial colorimetric kit

Ortín-Bustillo et al. 2022 [7]

LDH

Commercial colorimetric kit

Ortín-Bustillo et al. 2022 [7]

  1. Note: ADA: Adenosine deaminase; LDH: Lactate dehydrogenase; FRAP: Ferric reducing antioxidant power