Anti-Integrin α4 Antibody

Offered through Antibodies.com, this polyclonal reagent is raised in rabbit against Integrin α4 and is intended for the detection of endogenous levels of the protein in both denaturing and tissue-based assays. The antibody is supplied as a 50 µl aliquot at a working concentration of 1 mg/ml, formulated in PBS with 0.1% sodium azide and 50% glycerol as a cryoprotectant, and it is provided in unconjugated form so that it can be paired with the user's preferred reporter or label. Validation data shown on the supplier page support its use in Western blotting and immunohistochemistry, and cross-reactivity has been confirmed in Human, Mouse and Rat samples, making it suitable for a broad range of basic-research applications. The immunogen used for immunization corresponds to the recombinant full-length human Integrin α4, and affinity-purification by epitope-specific chromatography yields a product of greater than 95% purity by SDS-PAGE. The expected molecular weight of the target band in Western blot is approximately 115 kDa. As the reagent is polyclonal, it recognizes multiple epitopes across the Integrin α4 molecule, which can be helpful when probing for isoforms or truncated forms of the receptor. The product is shipped on wet or blue ice from St. Louis, MO, with a typical lead time of 7–10 business days, and it is backed by the supplier's 100% quality and price-match guarantees. For research use only; not intended for diagnostic or therapeutic applications.