Figure 2From: A proteomic approach for the identification of novel lysine methyltransferase substratesCharacterization of α-pan-methyl antibody specificities. (A) A diagram of the peptides present on the arrays and spatial addresses of immobilized peptides. (B-D) A peptide microarray containing the indicated peptides in (A) was probed with (B) α-pan-methyl me1/me2 (PA000588-P0501, Syd Labs) (C) α-pan-methyl me1/me2 ab23366/904302 and (D) α-pan-methyl me1/me2 ab23366/915620.Back to article page