Our Alexa Fluor® 647 protein A conjugate binds to the Fc portion of various immunoglobulins from several different species. This exceptionally bright, far red-fluorescent probe (absorption/emission maxima ~650/668 nm) can be used to visualize antibodies in a manner analogous to a labeled species-specific secondary antibody.
For Research Use Only. Not for use in diagnostic procedures.
Label or Dye:
Alexa Fluor™ 647
Contents & storage
Store in freezer (-5 to -30°C) and protect from light.