Anti-SNAI2 Antibody

Designed for researchers studying epithelial-mesenchymal transition and developmental biology, this rabbit polyclonal reagent from Antibodies.com targets the SNAI2 transcription factor (also known as SLUG, SLUGH, or zinc finger protein SNAI2). Supplied as a 50 µL vial at 1 mg/mL in phosphate-buffered saline containing 0.05% sodium azide (approximately pH 7.2), the unconjugated antibody is validated for Western blot (WB) applications and is reactive against human, mouse, and rat samples, making it a versatile choice across commonly used model systems. The host species is rabbit, the clonality is polyclonal, and the reagent has been affinity-purified using the immunogen — a recombinant human SNAI2 protein — to ensure specificity for endogenous total SNAI2. SNAI2 is a C2H2-type zinc-finger transcriptional repressor implicated in neural crest development, EMT regulation, and E-cadherin repression, and this primary antibody is well suited to western blot detection of those pathways in cell and tissue lysates. For short-term transit the vial is shipped cold, and on receipt it should be aliquoted and stored at −20 °C, avoiding repeated freeze/thaw cycles to preserve activity. Intended for research use only, the product is not for diagnostic or therapeutic applications.