Invitrogen™ Streptavidin, Alexa Fluor™ 647—R-Phycoerythrin Conjugate (Alexa Fluor™ 647—R-Phycoerythrin Streptavidin)

Catalog No.	Quantity
50-113-7612	100 μL

Catalog No. 50-113-7612 Supplier Invitrogen™ Supplier No. S20992

Description

Streptavidin, Alexa Fluor™ 647—R-Phycoerythrin Conjugate (Alexa Fluor™ 647—R-Phycoerythrin Streptavidin)

The streptavidin, Alexa Fluor™ 647-R-phycoerythrin streptavidin tandem conjugate has excitation and emission maxima at ∼496,565/667 and is widely used to detect biotinylated probes by flow cytometry in multicolor applications using a single excitation wavelength, 488 nm. The Alexa Fluor™ 647 conjugates of R-PE have emission spectra almost identical to those of Cy5-R-PE conjugates but tend to have more intesne long-wavelength emission and to require less compensation in the R-PE channel.

View a selection guide for all Alexa Fluor™ streptavidin and avidin conjugates.

Specifications

• Concentration: 1 mg/mL
• Conjugate: PE-Alexa Fluor 647
• Detection Method: Fluorescence
• For Use With (Equipment): Flow Cytometry, Immunoassays, Histochemical Applications, Blot Analysis
• Quantity: 100 μL
• Content And Storage: Contains 1 vial of streptavidin R-PE-Alexa Fluor™ 647 conjugate (1 mg/mL).
  
  Store in refrigerator (2–8°C) and protect from light.
• Excitation/Emission: 488 or 561/668
• Flow Cytometer Laser Lines: 633/635, 488 or 561
• Shipping Condition: Wet Ice
• Form: Solution
• Product Line: Alexa Fluor
• Product Type: Streptavidin Conjugate (Fluorescent)
• Label or Dye: PE-Alexa Fluor 647

For Research Use Only. Not for use in diagnostic procedures.