Extended Data Fig. 1: In vivo protein biotinylation in mouse.
From: In vivo identification of astrocyte and neuron subproteomes by proximity-dependent biotinylation
a. Photo showing site of subcutaneous biotin injection in mouse for in vivo BioID2 protein biotinylation. b. A successful injection will produce a temporary pocket of biotin under the skin of the mouse (red arrows. The pocket should disappear within 10 minutes.
