Figure 4.

Analysis of the Stem Cell Subset for Interactions between the Encoded Proteins Demonstrates Two Complexes and a Linking Branch

The genes presented were analyzed by STRING, which determines known and predicted protein–protein interactions. Bold red lines mark interactions between proteins encoded by genes that appeared in the previously published list of stem cell markers (Lim et al., 2010). Bold dashed line marks interaction with markers of stem cells in other tissues.

See also Table S3.