Lyophilized R-Phycoerythrin (Lyo-R-PE)


Product Overviews

Packing size: 

Shipped with blue ice pack. 
Lyophilized powder in MiliQ water with sugar as additive. No
ammonium sulfate or other material contained in this product that may interfere conjugation.  

Store Lyo RPE in dark at 4°C with desiccant; if possible, in desiccator.
Do not freeze.

Absorption Max/Emission Max:
565/575 nm

A565/A280 ≥ 5.5
A565/A498 ≤ 1.5

Click here to see the corresponding document 


Great Time Saving 
Elimination of known preparation processes, including buffer exchange, concentration, and quality check. 

Improved long-term storage and shipping stabilities.

Easily adjust concentration and buffer solution.

High Quality
Exhibit the same high fluorescence and purity as Flogen® Phycobiliproteins.

Cost Effectiveness
Save on material, time, manpower, protein use, and facility usage.

Eliminate uncertainties, mistakes, and lot-to-lot variations to achieve high reproducibility.

Ease of Scaling Up
Easy handling and scale-up.

References and Citations

  1. Durban University of Technology, & Morgany, T. (2020, April). Extraction and purification of C-PC and genome analysis of an indigenour hypersaline cyanobaterium
  2. Fluorophore. (n.d.). Wikipedia. Retrieved August 17, 2022, from
  3. Marinkovic, B., Delneri, A., Rabasovic, M., Terzic, M., Franko, M., & Sevic, D. (2014). Investigation and detection of cyanobacterial Cr-phycoerythrin by laser based techniques. Journal of the Serbian Chemical Society79(2), 185–198.
  4. Protein Biomarkers of Cardiovascular Disease and Mortality in the Community. (n.d.). ResearchGate. Retrieved August 18, 2022, from
  5. Sekar, S., & Chandramohan, M. (2007). Phycobiliproteins as a commodity: trends in applied research, patents and commercialization. Journal of Applied Phycology20(2), 113–136.
  6. University of New Orleans, & Biswas, A. (2011, August). Identification and characterization of enzymes involved in the biosynthesis of diff biosynthesis of different phycobiliproteins in cyanobacteria.


Cat. No. Product TDS COA MSDS
L1 Lyophilized R-Phycoerythrin (R-PE)
After years of research and development by our professional biochemistry team, Flogen successfully developed the world's first lyophilized phycobiliproteins.