Research Article

Proteomic Analysis of Chicken Chorioallantoic Membrane (CAM) during Embryonic Development Provides Functional Insight

Figure 4

Heat map showing the abundance of proteins (emPAI values) detected in CAM samples, with indication of those present on the Vesiclepedia top 100 EV protein list (). Up arrow (▲) indicates proteins that were at least 2-fold greater in abundance at ED19 as compared to ED12, while the down arrow (▼) indicates proteins that were at least 2-fold more abundant at ED12 as compared to ED19. The dash (─) indicates proteins that showed similar levels (1.00 to 1.99-fold change) at both time points. The color gradient indicates protein abundance from red (highest) to green (lowest). Proteins not detected in a specific CAM sample are shown as grey.