Lamb plasma pool labelled with Cy2 used as a reference gel in gel analysis. Protein extracts were processed using ProteoMiner® commercial kit and used in DIGE, where a total of 50 μg were loaded per CyDye. Spots showing differential expression are highlighted with arrows*. pI – Isoelectric point and M – Molecular Mass. *These spots were similar between groups (C and DC group) at 2 h after birth and did not increase in the DC group at 14 h. Moreover, these spots were found to increase when C and DC group were compared at 14 h.