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. 2014 Feb 21;42(8):4922–4933. doi: 10.1093/nar/gku150

Figure 2.

Figure 2.

Formation of nucleosome duplexes and altosomes are H3(T118ph)-dependent. (A) (Top, unmod − AP): mass spectrum of unmodified HO (H3 [M+2H]2+ m/z expected: 7637, observed: 7637), (Middle, T118ph − AP): H3(T118ph) HO before AP treatment (H3(T118ph) [M+2H]2+ m/z expected: 7677, observed 7676) and (Bottom, T118ph + AP) H3(T118ph) HO after AP treatment (H3(T118): ([M+2H]2+ m/z expected: 7637, observed: 7634). (B and C) EMSA of mp2-187 and mp2-247 DNA’s, respectively, reconstituted with unmodified HO without AP treatment (lane 1), H3(T118ph) HO without AP (lane 2), unmodified HO after AP (lane 3) and H3(T118ph) HO after AP (lane 4).