APC Streptavidin



Product Description

Allophycocyanin crosslinked streptavidin conjugate (APC streptavidin) can be used to detect biotinylated molecules with extremely high sensitivity. The deep red fluorescent protein allophycocyanin(APC) belongs to the family of phycobiliproteins, which are derived from cyanobacteria and eukaryotic algae. APC has absorption maxima at 650 nm and emission at 660 nm. Because of the high extinction coefficient (~700,000) and high fluorescence quantum yield (~0.68), conjugates prepared from APC are ideal for use with the 633 nm spectral line of the red He-Ne laser or the 647 nm spectral line of the krypton-ion laser.

  • λExEm= 633, 640/660 nm
  • Blue solution
  • Store at 4°C and protect from light
Compatible with the NucleoCounter® NC-3000™.


MSDS (PDF): MSDS 29048
Protocol (PDF): PI-APC-Streptavidin

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