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. 1998 Mar 17;95(6):2973–2978. doi: 10.1073/pnas.95.6.2973

Figure 7.

Figure 7

Nuclear clusters are associated with the nuclear matrix. Confocal image of a CV1 cell incubated with 1 nM aldosterone for 30 min at 37°C, then treated with the in vivo crosslinker, dithiobis (succinimidyl) propionate (1 mM) for 10 min at 37°C, and then nuclear matrix extracted as described in Materials and Methods.