Multiplex Westerns can be imaged on any of the Odyssey® Imagers and provide results for a possible maximum of 48 targets on a single membrane — 24 per channel with two-color detection — and the option for quantitative analysis, saving you time and reagents! The MPX Blotting System can be used if you need to optimize:
Traditional Western blotting is a labor-intensive process that includes gel electrophoresis, protein transfer to a blotting membrane, incubation with primary and secondary antibodies, and chemiluminescent or fluorescent detection of target proteins. (View a typical Western blotting workflow.) Day-to-day reproducibility is poor, because small variations in lysate preparation, gel loading, electrophoresis, transfer, and detection are unavoidable sources of technical variability.
We recently hosted a webinar called “Rethinking the Traditional Western Blot”, during which John Lyssand, PhD, from LI-COR Biosciences, discussed the In-Cell Western Assay and an example of its use in neuroscience research, in this case, Alzheimer’s Disease. The In-Cell Western Assay enables screening and analysis of many more samples in each experiment, eliminates error-prone protocol steps, and delivers higher reproducibility for biological and technical replicates.