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. 2001 Aug 1;20(15):4065–4075. doi: 10.1093/emboj/20.15.4065

graphic file with name cde414f4.jpg

Fig. 4. Immunoprecipitation of CCT in the presence of AMP-PNP. Sucrose gradient (20S) samples containing [35S]CCT were incubated in the presence and absence of 10 mM AMP-PNP, and immunoprecipitated under non-denaturing conditions with either a C-terminus anti-CCTα or an anti-CCTε apical domain monoclonal antibody. Recovered proteins were analysed by SDS–PAGE followed by autoradiography. The starting material (S) and background (minus antibody) controls are indicated.