One-Step Purification of Functional Light-Harvesting 2 Complex from Rhodobacter sphaeroides
Abstract:Most common methods for isolation of the light-harvesting 2 (LH2) complex are time-consuming. In our present work, functional LH2 complex was one-step purified from Rhodobacter sphaeroides by immobilized metal-ion affinity chromatography. The purified LH2 complex exhibited high activity in light absorption and energy transfer. Our present work provides an efficient approach for preparation of functional LH2 complex.
Document Type: Research Article
Publication date: 2010-04-01
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