Fig. 42From: Photo-affinity labeling (PAL) in chemical proteomics: a handy tool to investigate protein-protein interactions (PPIs)(Left) Design of tetrazoles with variable photoactivation wavelengths. Figure reproduced from ref. [109] with permission from ScienceDirect publication. (Right) tetrazole as a New Photo-affinity Label for Drug Target Identification. Figure reproduced from ref. [110] with permission from ACS publicationBack to article page