Streptavidin, Alexa Fluor™ 610—R-Phycoerythrin Conjugate (Alexa Fluor™ 610—R-Phycoerythrin Streptavidin)

Catalog number:  S20982

Related applications:

Secondary Detection

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The streptavidin, Alexa Fluor™ 610-R-phycoerythrin streptavidin tandem conjugate has excitation and emission maxima at ~496,565/627 and is widely used to detect biotinylated probes by flow cytometry. Not only are the Alexa Fluor™ 610 conjugates of R-PE are more fluorescent than the commercially available Texas Red™ conjugates of R-PE, the fluorescent emission of Alexa Fluor™ 610-R-PE tandem conjugates is shifted to somewhat longer wavelengths than is the emission of Texas Red™-R-PE conjjgates, resulting in better separation from the emission of R-PE.

View a selection guide for all Alexa Fluor® streptavidin and avidin conjugates.
For Research Use Only. Not for use in diagnostic procedures.


Concentration: 1 mg⁄ml
Detection Method: Fluorescent
For Use With (Equipment): Flow Cytometry, Immunoassays, Histochemical Applications, Blot Analysis
Excitation/Emission: 488 or 561⁄630
Flow Cytometer Laser Lines: 488 or 561
Form: Solution
Shipping Condition: Wet Ice
Product Line: Alexa Fluor™
Label or Dye: PE-Alexa Fluor™ 610

Contents & storage

Contains 1 vial of streptavidin R-PE-Alexa Fluor™ 610 conjugate (1 mg/mL).

Store in refrigerator (2–8°C) and protect from light.