Table 1 is AMAZING!
What is the realistic resolution of staining with immunofluorescent antibodies? How many proteins could you examine at once? What about MALDI-MS? Where are the current limitations for laser capture microdissection? Yeah. That's table 1.
Based on recent publications and talks I've seen I bet a lot of these things are moving goal posts as everything aims for higher spatial resolution, but what an amazing resource for whatever year it is now!