Figure 4From: Molecular characterization and temporal expression profiling of presenilins in the developing porcine brainWestern blot detection of presenilin 1 and presenilin 2 in frontal cortex at various time of embryonic development. A: analysis of presenilin 1 using PS1 520 antibody in frontal cortex at embryonic day 60, 80, 100 and 114. Full length presenilin 1 is detected around 47 kDa. B: analysis of presenilin 2 using PS2 APS 26 antibody in frontal cortex at embryonic day 60, 80, 100 and 114. Full length presenilin 2 is detected around 47 kDa.Back to article page