Fluorescent Western blotting

SpectraDye Antibody Labeling Kits
SpectraDye Antibody Labeling Kits

Make your own fluorescent antibody in one easy step.

  • Quick and easy – one-step labeling in 30 minutes
  • Versatile - Labeled antibodies are compatible with immunofluorescence microscopy, flow cytometry, Western blotting
  • Flexible - choose from 6 commonly used fluorescent dyes
  • Save time and money – no secondary or extra steps, once you label your primary
  • Save antibody – labeling reaction requires as little as 10 µg antibody

 

Kit includes:
Antibody Labeling Buffer
SpectraDye Dye Solution*
Quenching Solution
Neutralization Buffer

Sufficient reagents to label up to 1 mg of antibody
*Except kit K-11060-010

SpectraDye Secondary Antibodies
SpectraDye Secondary Antibodies

Fluorescently labeled secondary antibodies

  • Fluorescent detection –secondary antibodies with a range of fluorescent conjugates
  • Performance – strong signal and no cross-reactivity
  • Convenience – each antibody demonstrated to provide optimal results with Advansta's Western blotting systems
  • Flexibility – choose from visible or near IR fluorescent dyes and target species best suited to your application (see product listings)

2nd AB excitation emission chart

 

Transfer membranes
Transfer membranes

Convenient nitrocellulose and PVDF membranes for Western blotting

  • Performance – quality controlled for background-free Western blots
  • Convenience – membranes available pre-cut and as rolls
  • High signal-to-noise ratio – low background signal for clearer results
  • Flexibility – choose the right membrane for your Western blotting application

 

Membrane Options:

WesternBright PVDF-FL: fluorescent detection
WesternBright PVDF-CL: chemiluminescent detection; best stability for stripping and re-probing chemiluminescent blots
PVDF membranes available as rolls or pre-cut (7x9 cm, 10x15 cm, or 13x18 cm)

WesternBright NC: all-purpose nitrocellulose membrane
Nitrocellulose membranes available as rolls or pre-cut (8x10 cm)

WesternBright MCF
WesternBright MCF

Multi-color fluorescent Western blotting in one kit

Try multicolor fluorescent western blotting today. Our kit includes everything except primary antibodies.

  • Multiplexing – visualize two proteins simultaneously!
  • Sensitivity –10x greater sensitivity than Cy dyes; pictogram detection
  • Quality Reagents – includes AdvanBlock™-PF blocking and AdvanWash /AdvanWash-IR for washing
  • Fast results – 3.5 hours for entire protocol
  • Compatible with imaging systems that detect Cy3 and Cy5 (MCF) or near-IR imaging systems (MCF-IR)
  • Fluorescent Detection – choose between visible (APC and RPE) or near IR (IR700 and IR800) kits with SpectraDye™ secondary antibodies

 

Kit Includes:
Secondary antibodies
Blocking solution
Washing solution
Pre-cut low-autofluorescence PVDF membranes
Background quenching sheets