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

Catalog No. 501137612
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100 μL
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501137612 100 μL
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Catalog No. 501137612 Supplier Invitrogen™ Supplier No. S20992
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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
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For Research Use Only. Not for use in diagnostic procedures.