Validate Your Biology
Western blot results depend on more than antibody quality. Your sample matters just as much — and cell lines don't always tell the full story.
Shop All LysatesProSci Human Tissue Lysates give you biologically relevant, western blot–ready controls from ethically sourced human normal and cancer tissues including breast, lung, liver, colon, and more. Run them alongside your experimental samples to serve as a positive control.
Ethically sourced human normal and tumor tissues — not cell line approximations. Get results that reflect real human biology.
Consistent protein concentration means you can load and go. No additional sample preparation required.
Tumor lysates from tissues that matter for your research — breast, lung, liver, colon, and more.
Normal tissue lysates available for side-by-side analysis with tumor samples. Build meaningful comparisons.
High-quality human tissue lysates, ready for immediate use:
Simplify experimental design with matched tissue sets:
Using both a positive control and a loading control (typically a housekeeping protein like GAPDH) can control for degraded samples. Combining a loading control with a positive control makes results easy to interpret — especially if your band of interest is negative in your experimental sample.
All antibodies recognize human, mouse & rat unless noted.
Explore our collection of tumor tissue lysates from clinically relevant human tissues.
Shop Tumor LysatesNormal tissue lysates for direct comparison studies and baseline expression analysis.
Shop Normal LysatesCreate custom tissue panels matched by type for differential expression studies.
Browse All LysatesExplore our complete collection of human tissue lysates and loading controls — designed for researchers who need biologically relevant, publication-ready results.
