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. 2022 Feb 3;189(2):790–804. doi: 10.1093/plphys/kiac045

Figure 4.

Figure 4

HPLC analysis of pigments and heme in the RCII complexes. RCII* and RCIIa complexes (A) were purified by CN-PAGE from the His-D2 preparation and FLAG-D1 and FLAG-D2 preparations (B) were isolated using FLAG affinity chromatography from strains lacking PSII Chl-binding subunits and expressing either FLAG-D1 or FLAG-D2. The analysis was performed as described in “Materials and methods” and the chromatograms were normalized to the highest peak in the preparation; in RCII*, RCIIa, and FLAG-D1 to Chl; in FLAG-D2 to heme.