Anti-MEK-1 / 2 Antibody

Sourced from Antibodies.com and distributed through AFMS, this affinity-purified polyclonal reagent is raised in rabbit against MEK-1 / 2 and is supplied as a 50 µL liquid formulation at 1 mg/mL in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide. The unconjugated antibody is validated for Western Blot (WB) and ELISA applications, with reactivity confirmed against human, mouse, rat and monkey samples, making it well suited to MAPK-pathway studies across the most common laboratory species. The immunogen is a synthetic peptide derived from the human MEK-1 / 2 sequence, and the antibody detects endogenous levels of the target following affinity-chromatography purification using the epitope-specific immunogen. For best stability, the product is shipped at 4 °C and should be aliquoted and stored at −20 °C, avoiding repeated freeze/thaw cycles; the supplier also recommends long-term storage at −20 °C for up to one year. Polyclonal IgG from immunised rabbit serum provides broad epitope coverage for reliable detection of both MEK1 (MAP2K1) and related isoforms, and the unconjugated format gives researchers full flexibility to choose their own secondary antibody, enzyme or fluorophore labelling strategy. Intended for research use only, this MEK-1 / 2 polyclonal antibody from Antibodies.com is a versatile primary reagent for signalling, oncology and cell-biology workflows.