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. 2002 Jan 29;99(3):1200–1205. doi: 10.1073/pnas.032681299

Figure 3.

Figure 3

Oligomerization state of wild-type and mutant HSFs. One microgram of recombinant wild-type and mutant DBDs was cross-linked by DSS and analyzed by Western blotting analysis. Wild-type DBD exited as an equilibrium of monomer, dimer, and trimer (lane 1). Mutant DBDs also formed hexamer (lanes 2, 3, and 4).