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. 2013 Feb;27(2):568–580. doi: 10.1096/fj.12-209445

Figure 8.

Figure 8.

Cross-linking purified β3 Ig domain generates higher Mwt dimer and trimers. Purified native β3-Ig-6His protein (A) and purified β3-Ig-6His containing the selectively reduced and alkylated C2–24 disulfide bond (B) were cross-linked with BS3 as described in Materials and Methods for the times indicated, then examined by denaturing PAGE. Higher-molecular-mass bands corresponding to dimer (D) and trimer (T) are indicated for the case of the native β3-Ig-6His protein. Mwt, molecular weight (mass).