Anti-SNAI1 Antibody

Target the SNAI1 zinc-finger transcriptional repressor with this rabbit polyclonal reagent from Antibodies.com, supplied as an unconjugated 100 µL vial for western blot and immunohistochemistry workflows on human samples. SNAI1 drives the epithelial-mesenchymal transition (EMT) program underlying developmental morphogenesis, fibrosis, and tumor cell invasion, supporting studies of cadherin switching, E-cadherin repression, and migratory phenotypes in carcinoma research.

Validated for human reactivity, the polyclonal format provides broader epitope coverage than a monoclonal, helping detection of full-length SNAI1 and potential isoform variants in cell lysates or fixed tissue sections. Pair with downstream chromatin immunoprecipitation or with mesenchymal marker panels to characterize EMT status in patient-derived samples. Provided unconjugated, the antibody integrates with HRP-, chromogenic, or fluorescent secondary detection in standard WB and IHC protocols.

Store at 4 °C short term or -20 °C for longer-term handling, and limit freeze-thaw cycles to preserve activity. The single-use vial format ships ready for dilution into blocking buffer, supporting reproducible performance across research use only applications in molecular and cell biology labs.