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. 1998 Jun 9;95(12):6669–6674. doi: 10.1073/pnas.95.12.6669

Figure 4.

Figure 4

Detection of repair factors in PIC3. (A) The PIC3 formed with MBP-XPA migrates slower than the complex formed with smaller (His)6–XPA. (B) Antibodies to p70 and p34 subunits of RPA supershift PIC3. (C) Polyclonal antibodies to the XPB subunit of TFIIH supershift (lane 4); monoclonal XPB and polyclonal p62 antibodies disrupt PIC3 (lanes 3 and 5). PIC3* indicates supershifted PIC3.