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. Author manuscript; available in PMC: 2012 Nov 11.
Published in final edited form as: Biochem Biophys Res Commun. 2011 Oct 12;415(1):135–140. doi: 10.1016/j.bbrc.2011.10.032

Figure 4. Cross-linking of erlins.

Figure 4

A and B. Hela cells were transfected with the vectors indicated, were exposed to 1mM DSS for 1min, and cell lysates were subjected to SDS-PAGE and were probed with anti-HA. C. E1/E2 complex immunopurified from αT3 cells (lanes 2–7) and control material lacking E1/E2 complex (lanes 1 and 8) were exposed to DSS for 2 min as indicated and subjected to SDS-PAGE and probed with anti-E2 and rabbit polyclonal anti-E1 [6]. The migration positions of molecular mass markers are indicated (masses in kDa) as are the positions of unmodified and cross-linked erlins and IgG heavy chain.