Streptavidin, Pacific Blue™ conjugate

Catalog number: S11222

Molecular Probes™

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Our streptavidin, Pacific Blue™ conjugate is a bright, blue-fluorescent probe with excitation/emission ~410/455 nm. Streptavidin is a nonglycosylated biotin-binding protein that is isolated from bacteria and has a near-neutral isoelectric point. It is widely used to detect biotinylated probes, because it reportedly exhibits less nonspecific binding than does the glycosylated, biotin-binding protein, avidin.

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


Detection Method: Fluorescent
Flow Cytometer Laser Lines: 405
Label or Dye: Pacific Blue™
Form: Solid
Product Size: 1 mg
Shipping Condition: Room Temperature
For Use With (Equipment): Flow Cytometry, Blot Analysis, Histochemical Applications, Immunoassays
Excitation⁄Emission (nm): 410⁄455

Contents & storage

Contains 1 vial of streptavidin Pacific Blue™ conjugate.

Store in freezer (-5 to -30°C) and protect from light.


Manuals & protocols

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