R-PE Streptavidin
 
 
 

$89.25$204.75

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Product Description

R-phycoerythrin streptavidin conjugate (R-PE streptavidin) can be used to detect biotinylated molecules with extremely high sensitivity. The red fluorescent protein R-phycoerythrin (R-PE) belongs to the family of phycobiliproteins, which are derived from cyanobacteria and eukaryotic algae. R-PE has absorption maxima at 496, 546, and 565 nm respectively and emission at 578 nm. Because of the high extinction coefficient (1,960,000) and high fluorescence quantum yield (approximately 0.82), R-PE is by far the brightest dye for the 565 nm wavelength region. R-PE Streptavidin is supplied at 0.5 mg/mL in PBS containing 2 mg/ml bovine serum albumin (IgG-free and protease-free) and 0.05% sodium azide.

  • λExEm= 496, 546, 565/578 nm
  • Red solution
  • Store at 4°C and protect from light
Compatible with the NucleoCounter® NC-3000™.

n/a

MSDS (PDF): MSDS 29000
Protocol (PDF): PI-29044

Shipment Method: Shipping and handling methods will be assessed and calculated at time of shipment based upon item(s) storage temperature conditions.

Expedited shipment may be requested at time of checkout.

Please note that products will be shipped at ambient temperature. This will not affect performance if the products are kept at the indicated temperature for long term storage. Please refer to the package insert for correct storage conditions.

More information about product handling and shelf life