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. 2016 Jul 18;8:76. doi: 10.1186/s13148-016-0244-z

Fig. 1.

Fig. 1

Affinity probes for the identification of drug targets by chemical proteomics strategies. An analogue of the small molecule is synthesized that a is covalently attached to a solid matrix or b possesses an enrichment handle or c possesses a cross-linking moiety and an enrichment handle