Skip to main content
. Author manuscript; available in PMC: 2020 Jan 1.
Published in final edited form as: Methods Mol Biol. 2019;2012:299–313. doi: 10.1007/978-1-4939-9546-2_15

Figure 1.

Figure 1

Overview of the BioID method. The BioID fusion protein induces biotinylation of proteins in a proximity-dependent manner. Biotinylated proteins are denatured followed by affinity-isolation using streptavidin-coupled beads. After subsequent tryptic digest, the isolated proteins are identified by MS analysis.