Home Algae Product Lineup

 

Purified R-Phycoerythrin (R-PE)

• Brightest conjugates for Cell Imaging!
  Home Algae Biotech's purified R-Phycoerythrin (R-PE) is an intensely bright phycobiliprotein isolated from newly identified 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.

  ​With a broad range of excitation wavelengths, R-PE can be easily excited by two laser sources (488 nm & 561 nm), applied to most fluorescence detection instruments i.e. Flow Cytometry (FC), Immunofluorescence microscopy (IF), Microarrays.
   Home Algae Biotech's R-PE absorbance maxima are at 496, 546, and 565 nm, its significant stokes shifts with a resolvable emission peak at 578 nm.

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Crosslinked R-Phycoerythrin (R-PE)

• Ideal for multi-color fluorescent staining
  Can be excited by two laser sources, experiments can be performed without equipment upgrades
  Significant stokes shifts with resolvable emission spectra
  Multiple sites for stable conjugation with Biotin, Streptavidin, and other dyes, e.g., Cy-3, Cy-5, Cy-7​

  ​Ensure result accuracy
  ​Bright Index: Level 5 with high quantum yield
  It should be noted that the relatively high molecular weight of R-PE may preclude its use in procedures requiring good penetration into cells and tissues. It is predominantly intended for surface labeling of cells for flow cytometry.

  ​Stability
  Minimal fluorescence quenching

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Purified Allophycocyanin (APC) in Ammonium Sulfate

• Ideal for multi-color fluorescent staining
  Applied to fluorescence-based detection instruments
  Significant stokes shifts with resolvable emission spectra ​

  Ensure result accuracy
  ​Bright Index: Level 4 with high quantum yield
  It should be noted that the relatively high molecular weight of APC may preclude its use in procedures requiring good penetration into cells and tissues. It is predominantly intended for surface labeling of cells for flow cytometry.

  Stability
  Minimal fluorescence quenching

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Purified R-Phycoerythrin (R-PE) in Ammonium Sulfate

• Home Algae Biotech's purified R-Phycoerythrin (R-PE) is an intensely bright phycobiliprotein isolated from newly identified algae species exclusive to the coastal region of Taiwan. It exhibits extremely bright red-orange fluorescence with high quantum yields and generates fluorescence signals stronger than other commonly-seen organic and synthetic fluorophores. With a broad range of excitation wavelengths, R-PE can be easily excited by two laser sources (488 nm & 561 nm). Home Algae Biotech's R-PE absorbance maxima are at 496, 546, and 565 nm, its significant stokes shifts with a resolvable emission peak at 578 nm.

Learn More

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R-Phycoerythrin (R-PE) Antibody Labeling Kit

• Ideal for multi-color fluorescent staining
  Can be excited by two laser sources, experiments can be performed without equipment upgrades
  Significant stokes shifts with resolvable emission spectra​

  Ensure result accuracy
  ​Bright Index: Level 5 with high quantum yield
  It should be noted that the relatively high molecular weight of R-PE may preclude its use in procedures requiring good penetration into cells and tissues. It is predominantly intended for surface labeling of cells for flow cytometry.​

  Stability
  Minimal fluorescence quenching

Learn More

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