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. Author manuscript; available in PMC: 2010 Aug 25.
Published in final edited form as: Biochim Biophys Acta. 2009 Mar;1790(3):198–207. doi: 10.1016/j.bbagen.2009.01.001

Figure 2.

Figure 2

(a) SDS-PAGE of the recombinant protein constructs. Molecular weight markers are in lane 1, G is in lane 2, GT is lane 3, PG is in lane 4, and PGT is in lane 5. All proteins migrated at their expected molecular weights. The * indicates possible dimer formation by PGT, and PG to a lesser extent. The # indicates possible degradation products of the PGT construct. (b) Molar fluorescent intensities of purified recombinant proteins. Error bars represent standard errors. Each experiment was performed in at least triplicate (n ≥3).