R-Phycoerythrin (R-PE)

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R-Phycoerythrin (R-PE)

7

Research Use Only

R-Phycoerythrin (R-PE) is an intensely bright phycobiliprotein isolated from newly identified red algae species exclusive to the coastal region of Taiwan. It exhibits extremely bright red-orange fluorescence with high quantum yields, and generates fluorescence signals far stronger than other commonly-seen organic and synthetic fluorophores. This product is supplied with 50% ammonium sulfate for longer-term storage. The ammonium sulfate is used to increase the fluorescent proteins quality and avoid protein degradation, however, this must be removed by buffer exchange before use.

Store in the dark at 2-8°C. Avoid prolonged exposure to light. Do not freeze!

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